From 0ba8b9b273c45dd23f60ff700e265a0069b33758 Mon Sep 17 00:00:00 2001 From: Russell King Date: Sun, 10 Aug 2008 18:08:10 +0100 Subject: [ARM] cputype: separate definitions, use them Add asm/cputype.h, moving functions and definitions from asm/system.h there. Convert all users of 'processor_id' to the more efficient read_cpuid_id() function. Signed-off-by: Russell King --- arch/arm/include/asm/cputype.h | 64 ++++++++++++++++++++++++++++ arch/arm/include/asm/system.h | 58 ------------------------- arch/arm/kernel/setup.c | 45 +++++++++---------- arch/arm/mach-iop32x/iq31244.c | 4 +- arch/arm/mach-ixp4xx/common-pci.c | 7 ++- arch/arm/mach-ixp4xx/include/mach/cpu.h | 9 ++-- arch/arm/mach-omap2/id.c | 1 + arch/arm/mach-pxa/include/mach/hardware.h | 2 + arch/arm/mach-sa1100/cpu-sa1100.c | 4 +- arch/arm/mach-sa1100/cpu-sa1110.c | 1 + arch/arm/mach-sa1100/include/mach/SA-1100.h | 16 ------- arch/arm/mach-sa1100/include/mach/hardware.h | 18 ++++++++ arch/arm/mm/cache-xsc3l2.c | 3 +- arch/arm/mm/ioremap.c | 1 + arch/arm/mm/mmap.c | 5 ++- arch/arm/mm/mmu.c | 1 + arch/arm/oprofile/op_model_xscale.c | 2 +- 17 files changed, 130 insertions(+), 111 deletions(-) create mode 100644 arch/arm/include/asm/cputype.h (limited to 'arch/arm') diff --git a/arch/arm/include/asm/cputype.h b/arch/arm/include/asm/cputype.h new file mode 100644 index 000000000000..7b9d27e749b8 --- /dev/null +++ b/arch/arm/include/asm/cputype.h @@ -0,0 +1,64 @@ +#ifndef __ASM_ARM_CPUTYPE_H +#define __ASM_ARM_CPUTYPE_H + +#include + +#define CPUID_ID 0 +#define CPUID_CACHETYPE 1 +#define CPUID_TCM 2 +#define CPUID_TLBTYPE 3 + +#ifdef CONFIG_CPU_CP15 +#define read_cpuid(reg) \ + ({ \ + unsigned int __val; \ + asm("mrc p15, 0, %0, c0, c0, " __stringify(reg) \ + : "=r" (__val) \ + : \ + : "cc"); \ + __val; \ + }) +#else +extern unsigned int processor_id; +#define read_cpuid(reg) (processor_id) +#endif + +/* + * The CPU ID never changes at run time, so we might as well tell the + * compiler that it's constant. Use this function to read the CPU ID + * rather than directly reading processor_id or read_cpuid() directly. + */ +static inline unsigned int __attribute_const__ read_cpuid_id(void) +{ + return read_cpuid(CPUID_ID); +} + +static inline unsigned int __attribute_const__ read_cpuid_cachetype(void) +{ + return read_cpuid(CPUID_CACHETYPE); +} + +/* + * Intel's XScale3 core supports some v6 features (supersections, L2) + * but advertises itself as v5 as it does not support the v6 ISA. For + * this reason, we need a way to explicitly test for this type of CPU. + */ +#ifndef CONFIG_CPU_XSC3 +#define cpu_is_xsc3() 0 +#else +static inline int cpu_is_xsc3(void) +{ + if ((read_cpuid_id() & 0xffffe000) == 0x69056000) + return 1; + + return 0; +} +#endif + +#if !defined(CONFIG_CPU_XSCALE) && !defined(CONFIG_CPU_XSC3) +#define cpu_is_xscale() 0 +#else +#define cpu_is_xscale() 1 +#endif + +#endif diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h index 514af792a598..7aad78420f18 100644 --- a/arch/arm/include/asm/system.h +++ b/arch/arm/include/asm/system.h @@ -43,11 +43,6 @@ #define CR_XP (1 << 23) /* Extended page tables */ #define CR_VE (1 << 24) /* Vectored interrupts */ -#define CPUID_ID 0 -#define CPUID_CACHETYPE 1 -#define CPUID_TCM 2 -#define CPUID_TLBTYPE 3 - /* * This is used to ensure the compiler did actually allocate the register we * asked it for some inline assembly sequences. Apparently we can't trust @@ -61,36 +56,8 @@ #ifndef __ASSEMBLY__ #include -#include #include -#ifdef CONFIG_CPU_CP15 -#define read_cpuid(reg) \ - ({ \ - unsigned int __val; \ - asm("mrc p15, 0, %0, c0, c0, " __stringify(reg) \ - : "=r" (__val) \ - : \ - : "cc"); \ - __val; \ - }) -#else -extern unsigned int processor_id; -#define read_cpuid(reg) (processor_id) -#endif - -/* - * The CPU ID never changes at run time, so we might as well tell the - * compiler that it's constant. Use this function to read the CPU ID - * rather than directly reading processor_id or read_cpuid() directly. - */ -static inline unsigned int read_cpuid_id(void) __attribute_const__; - -static inline unsigned int read_cpuid_id(void) -{ - return read_cpuid(CPUID_ID); -} - #define __exception __attribute__((section(".exception.text"))) struct thread_info; @@ -131,31 +98,6 @@ extern void cpu_init(void); void arm_machine_restart(char mode); extern void (*arm_pm_restart)(char str); -/* - * Intel's XScale3 core supports some v6 features (supersections, L2) - * but advertises itself as v5 as it does not support the v6 ISA. For - * this reason, we need a way to explicitly test for this type of CPU. - */ -#ifndef CONFIG_CPU_XSC3 -#define cpu_is_xsc3() 0 -#else -static inline int cpu_is_xsc3(void) -{ - extern unsigned int processor_id; - - if ((processor_id & 0xffffe000) == 0x69056000) - return 1; - - return 0; -} -#endif - -#if !defined(CONFIG_CPU_XSCALE) && !defined(CONFIG_CPU_XSC3) -#define cpu_is_xscale() 0 -#else -#define cpu_is_xscale() 1 -#endif - #define UDBG_UNDEFINED (1 << 0) #define UDBG_SYSCALL (1 << 1) #define UDBG_BADABORT (1 << 2) diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index 2ca7038b67a7..fb04703f2a8c 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -26,6 +26,7 @@ #include #include +#include #include #include #include @@ -280,9 +281,9 @@ static inline void dump_cache(const char *prefix, int cpu, unsigned int cache) static void __init dump_cpu_info(int cpu) { - unsigned int info = read_cpuid(CPUID_CACHETYPE); + unsigned int info = read_cpuid_cachetype(); - if (info != processor_id) { + if (info != read_cpuid_id()) { printk("CPU%u: D %s %s cache\n", cpu, cache_is_vivt() ? "VIVT" : "VIPT", cache_types[CACHE_TYPE(info)]); if (CACHE_S(info)) { @@ -301,15 +302,15 @@ int cpu_architecture(void) { int cpu_arch; - if ((processor_id & 0x0008f000) == 0) { + if ((read_cpuid_id() & 0x0008f000) == 0) { cpu_arch = CPU_ARCH_UNKNOWN; - } else if ((processor_id & 0x0008f000) == 0x00007000) { - cpu_arch = (processor_id & (1 << 23)) ? CPU_ARCH_ARMv4T : CPU_ARCH_ARMv3; - } else if ((processor_id & 0x00080000) == 0x00000000) { - cpu_arch = (processor_id >> 16) & 7; + } else if ((read_cpuid_id() & 0x0008f000) == 0x00007000) { + cpu_arch = (read_cpuid_id() & (1 << 23)) ? CPU_ARCH_ARMv4T : CPU_ARCH_ARMv3; + } else if ((read_cpuid_id() & 0x00080000) == 0x00000000) { + cpu_arch = (read_cpuid_id() >> 16) & 7; if (cpu_arch) cpu_arch += CPU_ARCH_ARMv3; - } else if ((processor_id & 0x000f0000) == 0x000f0000) { + } else if ((read_cpuid_id() & 0x000f0000) == 0x000f0000) { unsigned int mmfr0; /* Revised CPUID format. Read the Memory Model Feature @@ -346,10 +347,10 @@ static void __init setup_processor(void) * types. The linker builds this table for us from the * entries in arch/arm/mm/proc-*.S */ - list = lookup_processor_type(processor_id); + list = lookup_processor_type(read_cpuid_id()); if (!list) { printk("CPU configuration botched (ID %08x), unable " - "to continue.\n", processor_id); + "to continue.\n", read_cpuid_id()); while (1); } @@ -369,7 +370,7 @@ static void __init setup_processor(void) #endif printk("CPU: %s [%08x] revision %d (ARMv%s), cr=%08lx\n", - cpu_name, processor_id, (int)processor_id & 15, + cpu_name, read_cpuid_id(), read_cpuid_id() & 15, proc_arch[cpu_architecture()], cr_alignment); sprintf(init_utsname()->machine, "%s%c", list->arch_name, ENDIANNESS); @@ -922,7 +923,7 @@ static int c_show(struct seq_file *m, void *v) int i; seq_printf(m, "Processor\t: %s rev %d (%s)\n", - cpu_name, (int)processor_id & 15, elf_platform); + cpu_name, read_cpuid_id() & 15, elf_platform); #if defined(CONFIG_SMP) for_each_online_cpu(i) { @@ -949,30 +950,30 @@ static int c_show(struct seq_file *m, void *v) if (elf_hwcap & (1 << i)) seq_printf(m, "%s ", hwcap_str[i]); - seq_printf(m, "\nCPU implementer\t: 0x%02x\n", processor_id >> 24); + seq_printf(m, "\nCPU implementer\t: 0x%02x\n", read_cpuid_id() >> 24); seq_printf(m, "CPU architecture: %s\n", proc_arch[cpu_architecture()]); - if ((processor_id & 0x0008f000) == 0x00000000) { + if ((read_cpuid_id() & 0x0008f000) == 0x00000000) { /* pre-ARM7 */ - seq_printf(m, "CPU part\t: %07x\n", processor_id >> 4); + seq_printf(m, "CPU part\t: %07x\n", read_cpuid_id() >> 4); } else { - if ((processor_id & 0x0008f000) == 0x00007000) { + if ((read_cpuid_id() & 0x0008f000) == 0x00007000) { /* ARM7 */ seq_printf(m, "CPU variant\t: 0x%02x\n", - (processor_id >> 16) & 127); + (read_cpuid_id() >> 16) & 127); } else { /* post-ARM7 */ seq_printf(m, "CPU variant\t: 0x%x\n", - (processor_id >> 20) & 15); + (read_cpuid_id() >> 20) & 15); } seq_printf(m, "CPU part\t: 0x%03x\n", - (processor_id >> 4) & 0xfff); + (read_cpuid_id() >> 4) & 0xfff); } - seq_printf(m, "CPU revision\t: %d\n", processor_id & 15); + seq_printf(m, "CPU revision\t: %d\n", read_cpuid_id() & 15); { - unsigned int cache_info = read_cpuid(CPUID_CACHETYPE); - if (cache_info != processor_id) { + unsigned int cache_info = read_cpuid_cachetype(); + if (cache_info != read_cpuid_id()) { seq_printf(m, "Cache type\t: %s\n" "Cache clean\t: %s\n" "Cache lockdown\t: %s\n" diff --git a/arch/arm/mach-iop32x/iq31244.c b/arch/arm/mach-iop32x/iq31244.c index 082818aaa205..1845643ed635 100644 --- a/arch/arm/mach-iop32x/iq31244.c +++ b/arch/arm/mach-iop32x/iq31244.c @@ -27,6 +27,7 @@ #include #include #include +#include #include #include #include @@ -49,8 +50,7 @@ static int force_ep80219; static int is_80219(void) { - extern int processor_id; - return !!((processor_id & 0xffffffe0) == 0x69052e20); + return !!((read_cpuid_id() & 0xffffffe0) == 0x69052e20); } static int is_ep80219(void) diff --git a/arch/arm/mach-ixp4xx/common-pci.c b/arch/arm/mach-ixp4xx/common-pci.c index 192538a04575..f74a460d4a32 100644 --- a/arch/arm/mach-ixp4xx/common-pci.c +++ b/arch/arm/mach-ixp4xx/common-pci.c @@ -27,6 +27,7 @@ #include #include +#include #include #include #include @@ -366,15 +367,13 @@ void __init ixp4xx_adjust_zones(int node, unsigned long *zone_size, void __init ixp4xx_pci_preinit(void) { - unsigned long processor_id; - - asm("mrc p15, 0, %0, cr0, cr0, 0;" : "=r"(processor_id) :); + unsigned long cpuid = read_cpuid_id(); /* * Determine which PCI read method to use. * Rev 0 IXP425 requires workaround. */ - if (!(processor_id & 0xf) && cpu_is_ixp42x()) { + if (!(cpuid & 0xf) && cpu_is_ixp42x()) { printk("PCI: IXP42x A0 silicon detected - " "PCI Non-Prefetch Workaround Enabled\n"); ixp4xx_pci_read = ixp4xx_pci_read_errata; diff --git a/arch/arm/mach-ixp4xx/include/mach/cpu.h b/arch/arm/mach-ixp4xx/include/mach/cpu.h index ff8aa2393bf9..51bd69c46d94 100644 --- a/arch/arm/mach-ixp4xx/include/mach/cpu.h +++ b/arch/arm/mach-ixp4xx/include/mach/cpu.h @@ -14,18 +14,19 @@ #ifndef __ASM_ARCH_CPU_H__ #define __ASM_ARCH_CPU_H__ -extern unsigned int processor_id; +#include + /* Processor id value in CP15 Register 0 */ #define IXP425_PROCESSOR_ID_VALUE 0x690541c0 #define IXP435_PROCESSOR_ID_VALUE 0x69054040 #define IXP465_PROCESSOR_ID_VALUE 0x69054200 #define IXP4XX_PROCESSOR_ID_MASK 0xfffffff0 -#define cpu_is_ixp42x() ((processor_id & IXP4XX_PROCESSOR_ID_MASK) == \ +#define cpu_is_ixp42x() ((read_cpuid_id() & IXP4XX_PROCESSOR_ID_MASK) == \ IXP425_PROCESSOR_ID_VALUE) -#define cpu_is_ixp43x() ((processor_id & IXP4XX_PROCESSOR_ID_MASK) == \ +#define cpu_is_ixp43x() ((read_cpuid_id() & IXP4XX_PROCESSOR_ID_MASK) == \ IXP435_PROCESSOR_ID_VALUE) -#define cpu_is_ixp46x() ((processor_id & IXP4XX_PROCESSOR_ID_MASK) == \ +#define cpu_is_ixp46x() ((read_cpuid_id() & IXP4XX_PROCESSOR_ID_MASK) == \ IXP465_PROCESSOR_ID_VALUE) static inline u32 ixp4xx_read_feature_bits(void) diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index a5d4526ac4d6..2fd8a2d71e56 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -15,6 +15,7 @@ #include #include +#include #include #include diff --git a/arch/arm/mach-pxa/include/mach/hardware.h b/arch/arm/mach-pxa/include/mach/hardware.h index e89df4d0d239..a1a0a2ffd642 100644 --- a/arch/arm/mach-pxa/include/mach/hardware.h +++ b/arch/arm/mach-pxa/include/mach/hardware.h @@ -62,6 +62,8 @@ #ifndef __ASSEMBLY__ +#include + #ifdef CONFIG_PXA25x #define __cpu_is_pxa21x(id) \ ({ \ diff --git a/arch/arm/mach-sa1100/cpu-sa1100.c b/arch/arm/mach-sa1100/cpu-sa1100.c index da3a898a6d66..f7fa03478efd 100644 --- a/arch/arm/mach-sa1100/cpu-sa1100.c +++ b/arch/arm/mach-sa1100/cpu-sa1100.c @@ -88,6 +88,8 @@ #include #include +#include + #include #include "generic.h" @@ -240,7 +242,7 @@ static struct cpufreq_driver sa1100_driver = { static int __init sa1100_dram_init(void) { - if ((processor_id & CPU_SA1100_MASK) == CPU_SA1100_ID) + if (cpu_is_sa1100()) return cpufreq_register_driver(&sa1100_driver); else return -ENODEV; diff --git a/arch/arm/mach-sa1100/cpu-sa1110.c b/arch/arm/mach-sa1100/cpu-sa1110.c index 029dbfbbafcf..78d8294756ac 100644 --- a/arch/arm/mach-sa1100/cpu-sa1110.c +++ b/arch/arm/mach-sa1100/cpu-sa1110.c @@ -25,6 +25,7 @@ #include #include +#include #include #include #include diff --git a/arch/arm/mach-sa1100/include/mach/SA-1100.h b/arch/arm/mach-sa1100/include/mach/SA-1100.h index 62aaf04a3906..4f7ea012e1e5 100644 --- a/arch/arm/mach-sa1100/include/mach/SA-1100.h +++ b/arch/arm/mach-sa1100/include/mach/SA-1100.h @@ -2054,19 +2054,3 @@ /* active display mode) */ #define LCCR3_OutEnH (LCCR3_OEP*0) /* Output Enable active High */ #define LCCR3_OutEnL (LCCR3_OEP*1) /* Output Enable active Low */ - -#ifndef __ASSEMBLY__ -extern unsigned int processor_id; -#endif - -#define CPU_REVISION (processor_id & 15) -#define CPU_SA1110_A0 (0) -#define CPU_SA1110_B0 (4) -#define CPU_SA1110_B1 (5) -#define CPU_SA1110_B2 (6) -#define CPU_SA1110_B4 (8) - -#define CPU_SA1100_ID (0x4401a110) -#define CPU_SA1100_MASK (0xfffffff0) -#define CPU_SA1110_ID (0x6901b110) -#define CPU_SA1110_MASK (0xfffffff0) diff --git a/arch/arm/mach-sa1100/include/mach/hardware.h b/arch/arm/mach-sa1100/include/mach/hardware.h index 5976435f42c2..b70846c096aa 100644 --- a/arch/arm/mach-sa1100/include/mach/hardware.h +++ b/arch/arm/mach-sa1100/include/mach/hardware.h @@ -36,8 +36,26 @@ #define io_v2p( x ) \ ( (((x)&0x00ffffff) | (((x)&(0x30000000>>VIO_SHIFT))< + +#define CPU_REVISION (read_cpuid_id() & 15) + +#define cpu_is_sa1100() ((read_cpuid_id() & CPU_SA1100_MASK) == CPU_SA1100_ID) +#define cpu_is_sa1110() ((read_cpuid_id() & CPU_SA1110_MASK) == CPU_SA1110_ID) + # define __REG(x) (*((volatile unsigned long *)io_p2v(x))) # define __PREG(x) (io_v2p((unsigned long)&(x))) diff --git a/arch/arm/mm/cache-xsc3l2.c b/arch/arm/mm/cache-xsc3l2.c index 158bd96763d3..10b1bae1a258 100644 --- a/arch/arm/mm/cache-xsc3l2.c +++ b/arch/arm/mm/cache-xsc3l2.c @@ -18,10 +18,11 @@ */ #include #include +#include #include +#include #include -#include #define CR_L2 (1 << 26) diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c index b81dbf9ffb77..20e4454e452e 100644 --- a/arch/arm/mm/ioremap.c +++ b/arch/arm/mm/ioremap.c @@ -25,6 +25,7 @@ #include #include +#include #include #include #include diff --git a/arch/arm/mm/mmap.c b/arch/arm/mm/mmap.c index 3f6dc40b8353..28ead8393b5a 100644 --- a/arch/arm/mm/mmap.c +++ b/arch/arm/mm/mmap.c @@ -6,6 +6,7 @@ #include #include #include +#include #include #define COLOUR_ALIGN(addr,pgoff) \ @@ -37,8 +38,8 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr, * caches alias. This is indicated by bits 9 and 21 of the * cache type register. */ - cache_type = read_cpuid(CPUID_CACHETYPE); - if (cache_type != read_cpuid(CPUID_ID)) { + cache_type = read_cpuid_cachetype(); + if (cache_type != read_cpuid_id()) { aliasing = (cache_type | cache_type >> 12) & (1 << 11); if (aliasing) do_align = filp || flags & MAP_SHARED; diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index 25d9a11eb617..c2bbe3f311f0 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -15,6 +15,7 @@ #include #include +#include #include #include #include diff --git a/arch/arm/oprofile/op_model_xscale.c b/arch/arm/oprofile/op_model_xscale.c index 7c3289c2acd7..724ab9ce2526 100644 --- a/arch/arm/oprofile/op_model_xscale.c +++ b/arch/arm/oprofile/op_model_xscale.c @@ -22,7 +22,7 @@ #include #include -#include +#include #include "op_counter.h" #include "op_arm_model.h" -- cgit v1.2.3 From 46097c7dd8bfaf9fb86565b6de45ab5a63afdd53 Mon Sep 17 00:00:00 2001 From: Russell King Date: Sun, 10 Aug 2008 18:10:19 +0100 Subject: [ARM] cachetype: move definitions to separate header Rather than pollute asm/cacheflush.h with the cache type definitions, move them to asm/cachetype.h, and include this new header where necessary. Signed-off-by: Russell King --- arch/arm/include/asm/cacheflush.h | 90 ----------------------------------- arch/arm/include/asm/cachetype.h | 96 ++++++++++++++++++++++++++++++++++++++ arch/arm/include/asm/mmu_context.h | 1 + arch/arm/kernel/setup.c | 1 + arch/arm/mm/copypage-v6.c | 1 + arch/arm/mm/fault-armv.c | 1 + arch/arm/mm/flush.c | 1 + 7 files changed, 101 insertions(+), 90 deletions(-) create mode 100644 arch/arm/include/asm/cachetype.h (limited to 'arch/arm') diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h index 9073d9c6567e..de6c59f814a1 100644 --- a/arch/arm/include/asm/cacheflush.h +++ b/arch/arm/include/asm/cacheflush.h @@ -444,94 +444,4 @@ static inline void flush_ioremap_region(unsigned long phys, void __iomem *virt, dmac_inv_range(start, start + size); } -#define __cacheid_present(val) (val != read_cpuid(CPUID_ID)) -#define __cacheid_type_v7(val) ((val & (7 << 29)) == (4 << 29)) - -#define __cacheid_vivt_prev7(val) ((val & (15 << 25)) != (14 << 25)) -#define __cacheid_vipt_prev7(val) ((val & (15 << 25)) == (14 << 25)) -#define __cacheid_vipt_nonaliasing_prev7(val) ((val & (15 << 25 | 1 << 23)) == (14 << 25)) -#define __cacheid_vipt_aliasing_prev7(val) ((val & (15 << 25 | 1 << 23)) == (14 << 25 | 1 << 23)) - -#define __cacheid_vivt(val) (__cacheid_type_v7(val) ? 0 : __cacheid_vivt_prev7(val)) -#define __cacheid_vipt(val) (__cacheid_type_v7(val) ? 1 : __cacheid_vipt_prev7(val)) -#define __cacheid_vipt_nonaliasing(val) (__cacheid_type_v7(val) ? 1 : __cacheid_vipt_nonaliasing_prev7(val)) -#define __cacheid_vipt_aliasing(val) (__cacheid_type_v7(val) ? 0 : __cacheid_vipt_aliasing_prev7(val)) -#define __cacheid_vivt_asid_tagged_instr(val) (__cacheid_type_v7(val) ? ((val & (3 << 14)) == (1 << 14)) : 0) - -#if defined(CONFIG_CPU_CACHE_VIVT) && !defined(CONFIG_CPU_CACHE_VIPT) -/* - * VIVT caches only - */ -#define cache_is_vivt() 1 -#define cache_is_vipt() 0 -#define cache_is_vipt_nonaliasing() 0 -#define cache_is_vipt_aliasing() 0 -#define icache_is_vivt_asid_tagged() 0 - -#elif !defined(CONFIG_CPU_CACHE_VIVT) && defined(CONFIG_CPU_CACHE_VIPT) -/* - * VIPT caches only - */ -#define cache_is_vivt() 0 -#define cache_is_vipt() 1 -#define cache_is_vipt_nonaliasing() \ - ({ \ - unsigned int __val = read_cpuid(CPUID_CACHETYPE); \ - __cacheid_vipt_nonaliasing(__val); \ - }) - -#define cache_is_vipt_aliasing() \ - ({ \ - unsigned int __val = read_cpuid(CPUID_CACHETYPE); \ - __cacheid_vipt_aliasing(__val); \ - }) - -#define icache_is_vivt_asid_tagged() \ - ({ \ - unsigned int __val = read_cpuid(CPUID_CACHETYPE); \ - __cacheid_vivt_asid_tagged_instr(__val); \ - }) - -#else -/* - * VIVT or VIPT caches. Note that this is unreliable since ARM926 - * and V6 CPUs satisfy the "(val & (15 << 25)) == (14 << 25)" test. - * There's no way to tell from the CacheType register what type (!) - * the cache is. - */ -#define cache_is_vivt() \ - ({ \ - unsigned int __val = read_cpuid(CPUID_CACHETYPE); \ - (!__cacheid_present(__val)) || __cacheid_vivt(__val); \ - }) - -#define cache_is_vipt() \ - ({ \ - unsigned int __val = read_cpuid(CPUID_CACHETYPE); \ - __cacheid_present(__val) && __cacheid_vipt(__val); \ - }) - -#define cache_is_vipt_nonaliasing() \ - ({ \ - unsigned int __val = read_cpuid(CPUID_CACHETYPE); \ - __cacheid_present(__val) && \ - __cacheid_vipt_nonaliasing(__val); \ - }) - -#define cache_is_vipt_aliasing() \ - ({ \ - unsigned int __val = read_cpuid(CPUID_CACHETYPE); \ - __cacheid_present(__val) && \ - __cacheid_vipt_aliasing(__val); \ - }) - -#define icache_is_vivt_asid_tagged() \ - ({ \ - unsigned int __val = read_cpuid(CPUID_CACHETYPE); \ - __cacheid_present(__val) && \ - __cacheid_vivt_asid_tagged_instr(__val); \ - }) - -#endif - #endif diff --git a/arch/arm/include/asm/cachetype.h b/arch/arm/include/asm/cachetype.h new file mode 100644 index 000000000000..b52386bfd505 --- /dev/null +++ b/arch/arm/include/asm/cachetype.h @@ -0,0 +1,96 @@ +#ifndef __ASM_ARM_CACHETYPE_H +#define __ASM_ARM_CACHETYPE_H + +#include + +#define __cacheid_present(val) (val != read_cpuid_id()) +#define __cacheid_type_v7(val) ((val & (7 << 29)) == (4 << 29)) + +#define __cacheid_vivt_prev7(val) ((val & (15 << 25)) != (14 << 25)) +#define __cacheid_vipt_prev7(val) ((val & (15 << 25)) == (14 << 25)) +#define __cacheid_vipt_nonaliasing_prev7(val) ((val & (15 << 25 | 1 << 23)) == (14 << 25)) +#define __cacheid_vipt_aliasing_prev7(val) ((val & (15 << 25 | 1 << 23)) == (14 << 25 | 1 << 23)) + +#define __cacheid_vivt(val) (__cacheid_type_v7(val) ? 0 : __cacheid_vivt_prev7(val)) +#define __cacheid_vipt(val) (__cacheid_type_v7(val) ? 1 : __cacheid_vipt_prev7(val)) +#define __cacheid_vipt_nonaliasing(val) (__cacheid_type_v7(val) ? 1 : __cacheid_vipt_nonaliasing_prev7(val)) +#define __cacheid_vipt_aliasing(val) (__cacheid_type_v7(val) ? 0 : __cacheid_vipt_aliasing_prev7(val)) +#define __cacheid_vivt_asid_tagged_instr(val) (__cacheid_type_v7(val) ? ((val & (3 << 14)) == (1 << 14)) : 0) + +#if defined(CONFIG_CPU_CACHE_VIVT) && !defined(CONFIG_CPU_CACHE_VIPT) +/* + * VIVT caches only + */ +#define cache_is_vivt() 1 +#define cache_is_vipt() 0 +#define cache_is_vipt_nonaliasing() 0 +#define cache_is_vipt_aliasing() 0 +#define icache_is_vivt_asid_tagged() 0 + +#elif !defined(CONFIG_CPU_CACHE_VIVT) && defined(CONFIG_CPU_CACHE_VIPT) +/* + * VIPT caches only + */ +#define cache_is_vivt() 0 +#define cache_is_vipt() 1 +#define cache_is_vipt_nonaliasing() \ + ({ \ + unsigned int __val = read_cpuid_cachetype(); \ + __cacheid_vipt_nonaliasing(__val); \ + }) + +#define cache_is_vipt_aliasing() \ + ({ \ + unsigned int __val = read_cpuid_cachetype(); \ + __cacheid_vipt_aliasing(__val); \ + }) + +#define icache_is_vivt_asid_tagged() \ + ({ \ + unsigned int __val = read_cpuid_cachetype(); \ + __cacheid_vivt_asid_tagged_instr(__val); \ + }) + +#else +/* + * VIVT or VIPT caches. Note that this is unreliable since ARM926 + * and V6 CPUs satisfy the "(val & (15 << 25)) == (14 << 25)" test. + * There's no way to tell from the CacheType register what type (!) + * the cache is. + */ +#define cache_is_vivt() \ + ({ \ + unsigned int __val = read_cpuid_cachetype(); \ + (!__cacheid_present(__val)) || __cacheid_vivt(__val); \ + }) + +#define cache_is_vipt() \ + ({ \ + unsigned int __val = read_cpuid_cachetype(); \ + __cacheid_present(__val) && __cacheid_vipt(__val); \ + }) + +#define cache_is_vipt_nonaliasing() \ + ({ \ + unsigned int __val = read_cpuid_cachetype(); \ + __cacheid_present(__val) && \ + __cacheid_vipt_nonaliasing(__val); \ + }) + +#define cache_is_vipt_aliasing() \ + ({ \ + unsigned int __val = read_cpuid_cachetype(); \ + __cacheid_present(__val) && \ + __cacheid_vipt_aliasing(__val); \ + }) + +#define icache_is_vivt_asid_tagged() \ + ({ \ + unsigned int __val = read_cpuid_cachetype(); \ + __cacheid_present(__val) && \ + __cacheid_vivt_asid_tagged_instr(__val); \ + }) + +#endif + +#endif diff --git a/arch/arm/include/asm/mmu_context.h b/arch/arm/include/asm/mmu_context.h index a301e446007f..0559f37c2a27 100644 --- a/arch/arm/include/asm/mmu_context.h +++ b/arch/arm/include/asm/mmu_context.h @@ -15,6 +15,7 @@ #include #include +#include #include #include diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index fb04703f2a8c..e90422d374af 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -32,6 +32,7 @@ #include #include #include +#include #include #include diff --git a/arch/arm/mm/copypage-v6.c b/arch/arm/mm/copypage-v6.c index 3adb79257f43..0e21c0767580 100644 --- a/arch/arm/mm/copypage-v6.c +++ b/arch/arm/mm/copypage-v6.c @@ -16,6 +16,7 @@ #include #include #include +#include #include "mm.h" diff --git a/arch/arm/mm/fault-armv.c b/arch/arm/mm/fault-armv.c index a8ec97b4752e..dbdb7b72f2c1 100644 --- a/arch/arm/mm/fault-armv.c +++ b/arch/arm/mm/fault-armv.c @@ -18,6 +18,7 @@ #include #include +#include #include #include diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c index 029ee65fda2b..0fa9bf388f0b 100644 --- a/arch/arm/mm/flush.c +++ b/arch/arm/mm/flush.c @@ -12,6 +12,7 @@ #include #include +#include #include #include -- cgit v1.2.3 From d7ac4e28ccc63ed6b4d67bd9c4a67cb9533eeb45 Mon Sep 17 00:00:00 2001 From: Jean PIHET Date: Tue, 12 Aug 2008 19:07:39 +0100 Subject: [ARM] 5195/1: ARMv7 Oprofile support Add Oprofile kernel support for ARMv7. Tested on OMAP3430 and OMAP3530 chipsets (Cortex-A8). Signed-off-by: Jean Pihet Signed-off-by: Russell King --- arch/arm/Kconfig | 5 + arch/arm/oprofile/Makefile | 1 + arch/arm/oprofile/common.c | 4 + arch/arm/oprofile/op_arm_model.h | 1 + arch/arm/oprofile/op_model_v7.c | 411 +++++++++++++++++++++++++++++++++ arch/arm/oprofile/op_model_v7.h | 103 +++++++++ arch/arm/plat-omap/include/mach/irqs.h | 2 + 7 files changed, 527 insertions(+) create mode 100644 arch/arm/oprofile/op_model_v7.c create mode 100644 arch/arm/oprofile/op_model_v7.h (limited to 'arch/arm') diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 4b8acd2851f4..91cf27c40d25 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -178,6 +178,11 @@ config OPROFILE_MPCORE config OPROFILE_ARM11_CORE bool +config OPROFILE_ARMV7 + def_bool y + depends on CPU_V7 && !SMP + bool + endif config VECTORS_BASE diff --git a/arch/arm/oprofile/Makefile b/arch/arm/oprofile/Makefile index e61d0cc520b7..88e31f549f50 100644 --- a/arch/arm/oprofile/Makefile +++ b/arch/arm/oprofile/Makefile @@ -11,3 +11,4 @@ oprofile-$(CONFIG_CPU_XSCALE) += op_model_xscale.o oprofile-$(CONFIG_OPROFILE_ARM11_CORE) += op_model_arm11_core.o oprofile-$(CONFIG_OPROFILE_ARMV6) += op_model_v6.o oprofile-$(CONFIG_OPROFILE_MPCORE) += op_model_mpcore.o +oprofile-$(CONFIG_OPROFILE_ARMV7) += op_model_v7.o diff --git a/arch/arm/oprofile/common.c b/arch/arm/oprofile/common.c index 0a5cf3a6438b..3fcd752d6146 100644 --- a/arch/arm/oprofile/common.c +++ b/arch/arm/oprofile/common.c @@ -145,6 +145,10 @@ int __init oprofile_arch_init(struct oprofile_operations *ops) spec = &op_mpcore_spec; #endif +#ifdef CONFIG_OPROFILE_ARMV7 + spec = &op_armv7_spec; +#endif + if (spec) { ret = spec->init(); if (ret < 0) diff --git a/arch/arm/oprofile/op_arm_model.h b/arch/arm/oprofile/op_arm_model.h index 4899c629aa03..8c4e4f6a1de3 100644 --- a/arch/arm/oprofile/op_arm_model.h +++ b/arch/arm/oprofile/op_arm_model.h @@ -26,6 +26,7 @@ extern struct op_arm_model_spec op_xscale_spec; extern struct op_arm_model_spec op_armv6_spec; extern struct op_arm_model_spec op_mpcore_spec; +extern struct op_arm_model_spec op_armv7_spec; extern void arm_backtrace(struct pt_regs * const regs, unsigned int depth); diff --git a/arch/arm/oprofile/op_model_v7.c b/arch/arm/oprofile/op_model_v7.c new file mode 100644 index 000000000000..f20295f14adb --- /dev/null +++ b/arch/arm/oprofile/op_model_v7.c @@ -0,0 +1,411 @@ +/** + * op_model_v7.c + * ARM V7 (Cortex A8) Event Monitor Driver + * + * Copyright 2008 Jean Pihet + * Copyright 2004 ARM SMP Development Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#include +#include +#include +#include +#include +#include + +#include "op_counter.h" +#include "op_arm_model.h" +#include "op_model_v7.h" + +/* #define DEBUG */ + + +/* + * ARM V7 PMNC support + */ + +static u32 cnt_en[CNTMAX]; + +static inline void armv7_pmnc_write(u32 val) +{ + val &= PMNC_MASK; + asm volatile("mcr p15, 0, %0, c9, c12, 0" : : "r" (val)); +} + +static inline u32 armv7_pmnc_read(void) +{ + u32 val; + + asm volatile("mrc p15, 0, %0, c9, c12, 0" : "=r" (val)); + return val; +} + +static inline u32 armv7_pmnc_enable_counter(unsigned int cnt) +{ + u32 val; + + if (cnt >= CNTMAX) { + printk(KERN_ERR "oprofile: CPU%u enabling wrong PMNC counter" + " %d\n", smp_processor_id(), cnt); + return -1; + } + + if (cnt == CCNT) + val = CNTENS_C; + else + val = (1 << (cnt - CNT0)); + + val &= CNTENS_MASK; + asm volatile("mcr p15, 0, %0, c9, c12, 1" : : "r" (val)); + + return cnt; +} + +static inline u32 armv7_pmnc_disable_counter(unsigned int cnt) +{ + u32 val; + + if (cnt >= CNTMAX) { + printk(KERN_ERR "oprofile: CPU%u disabling wrong PMNC counter" + " %d\n", smp_processor_id(), cnt); + return -1; + } + + if (cnt == CCNT) + val = CNTENC_C; + else + val = (1 << (cnt - CNT0)); + + val &= CNTENC_MASK; + asm volatile("mcr p15, 0, %0, c9, c12, 2" : : "r" (val)); + + return cnt; +} + +static inline u32 armv7_pmnc_enable_intens(unsigned int cnt) +{ + u32 val; + + if (cnt >= CNTMAX) { + printk(KERN_ERR "oprofile: CPU%u enabling wrong PMNC counter" + " interrupt enable %d\n", smp_processor_id(), cnt); + return -1; + } + + if (cnt == CCNT) + val = INTENS_C; + else + val = (1 << (cnt - CNT0)); + + val &= INTENS_MASK; + asm volatile("mcr p15, 0, %0, c9, c14, 1" : : "r" (val)); + + return cnt; +} + +static inline u32 armv7_pmnc_getreset_flags(void) +{ + u32 val; + + /* Read */ + asm volatile("mrc p15, 0, %0, c9, c12, 3" : "=r" (val)); + + /* Write to clear flags */ + val &= FLAG_MASK; + asm volatile("mcr p15, 0, %0, c9, c12, 3" : : "r" (val)); + + return val; +} + +static inline int armv7_pmnc_select_counter(unsigned int cnt) +{ + u32 val; + + if ((cnt == CCNT) || (cnt >= CNTMAX)) { + printk(KERN_ERR "oprofile: CPU%u selecting wrong PMNC counteri" + " %d\n", smp_processor_id(), cnt); + return -1; + } + + val = (cnt - CNT0) & SELECT_MASK; + asm volatile("mcr p15, 0, %0, c9, c12, 5" : : "r" (val)); + + return cnt; +} + +static inline void armv7_pmnc_write_evtsel(unsigned int cnt, u32 val) +{ + if (armv7_pmnc_select_counter(cnt) == cnt) { + val &= EVTSEL_MASK; + asm volatile("mcr p15, 0, %0, c9, c13, 1" : : "r" (val)); + } +} + +static void armv7_pmnc_reset_counter(unsigned int cnt) +{ + u32 cpu_cnt = CPU_COUNTER(smp_processor_id(), cnt); + u32 val = -(u32)counter_config[cpu_cnt].count; + + switch (cnt) { + case CCNT: + armv7_pmnc_disable_counter(cnt); + + asm volatile("mcr p15, 0, %0, c9, c13, 0" : : "r" (val)); + + if (cnt_en[cnt] != 0) + armv7_pmnc_enable_counter(cnt); + + break; + + case CNT0: + case CNT1: + case CNT2: + case CNT3: + armv7_pmnc_disable_counter(cnt); + + if (armv7_pmnc_select_counter(cnt) == cnt) + asm volatile("mcr p15, 0, %0, c9, c13, 2" : : "r" (val)); + + if (cnt_en[cnt] != 0) + armv7_pmnc_enable_counter(cnt); + + break; + + default: + printk(KERN_ERR "oprofile: CPU%u resetting wrong PMNC counter" + " %d\n", smp_processor_id(), cnt); + break; + } +} + +int armv7_setup_pmnc(void) +{ + unsigned int cnt; + + if (armv7_pmnc_read() & PMNC_E) { + printk(KERN_ERR "oprofile: CPU%u PMNC still enabled when setup" + " new event counter.\n", smp_processor_id()); + return -EBUSY; + } + + /* + * Initialize & Reset PMNC: C bit, D bit and P bit. + * Note: Using a slower count for CCNT (D bit: divide by 64) results + * in a more stable system + */ + armv7_pmnc_write(PMNC_P | PMNC_C | PMNC_D); + + + for (cnt = CCNT; cnt < CNTMAX; cnt++) { + unsigned long event; + u32 cpu_cnt = CPU_COUNTER(smp_processor_id(), cnt); + + /* + * Disable counter + */ + armv7_pmnc_disable_counter(cnt); + cnt_en[cnt] = 0; + + if (!counter_config[cpu_cnt].enabled) + continue; + + event = counter_config[cpu_cnt].event & 255; + + /* + * Set event (if destined for PMNx counters) + * We don't need to set the event if it's a cycle count + */ + if (cnt != CCNT) + armv7_pmnc_write_evtsel(cnt, event); + + /* + * Enable interrupt for this counter + */ + armv7_pmnc_enable_intens(cnt); + + /* + * Reset counter + */ + armv7_pmnc_reset_counter(cnt); + + /* + * Enable counter + */ + armv7_pmnc_enable_counter(cnt); + cnt_en[cnt] = 1; + } + + return 0; +} + +static inline void armv7_start_pmnc(void) +{ + armv7_pmnc_write(armv7_pmnc_read() | PMNC_E); +} + +static inline void armv7_stop_pmnc(void) +{ + armv7_pmnc_write(armv7_pmnc_read() & ~PMNC_E); +} + +/* + * CPU counters' IRQ handler (one IRQ per CPU) + */ +static irqreturn_t armv7_pmnc_interrupt(int irq, void *arg) +{ + struct pt_regs *regs = get_irq_regs(); + unsigned int cnt; + u32 flags; + + + /* + * Stop IRQ generation + */ + armv7_stop_pmnc(); + + /* + * Get and reset overflow status flags + */ + flags = armv7_pmnc_getreset_flags(); + + /* + * Cycle counter + */ + if (flags & FLAG_C) { + u32 cpu_cnt = CPU_COUNTER(smp_processor_id(), CCNT); + armv7_pmnc_reset_counter(CCNT); + oprofile_add_sample(regs, cpu_cnt); + } + + /* + * PMNC counters 0:3 + */ + for (cnt = CNT0; cnt < CNTMAX; cnt++) { + if (flags & (1 << (cnt - CNT0))) { + u32 cpu_cnt = CPU_COUNTER(smp_processor_id(), cnt); + armv7_pmnc_reset_counter(cnt); + oprofile_add_sample(regs, cpu_cnt); + } + } + + /* + * Allow IRQ generation + */ + armv7_start_pmnc(); + + return IRQ_HANDLED; +} + +int armv7_request_interrupts(int *irqs, int nr) +{ + unsigned int i; + int ret = 0; + + for (i = 0; i < nr; i++) { + ret = request_irq(irqs[i], armv7_pmnc_interrupt, + IRQF_DISABLED, "CP15 PMNC", NULL); + if (ret != 0) { + printk(KERN_ERR "oprofile: unable to request IRQ%u" + " for ARMv7\n", + irqs[i]); + break; + } + } + + if (i != nr) + while (i-- != 0) + free_irq(irqs[i], NULL); + + return ret; +} + +void armv7_release_interrupts(int *irqs, int nr) +{ + unsigned int i; + + for (i = 0; i < nr; i++) + free_irq(irqs[i], NULL); +} + +#ifdef DEBUG +static void armv7_pmnc_dump_regs(void) +{ + u32 val; + unsigned int cnt; + + printk(KERN_INFO "PMNC registers dump:\n"); + + asm volatile("mrc p15, 0, %0, c9, c12, 0" : "=r" (val)); + printk(KERN_INFO "PMNC =0x%08x\n", val); + + asm volatile("mrc p15, 0, %0, c9, c12, 1" : "=r" (val)); + printk(KERN_INFO "CNTENS=0x%08x\n", val); + + asm volatile("mrc p15, 0, %0, c9, c14, 1" : "=r" (val)); + printk(KERN_INFO "INTENS=0x%08x\n", val); + + asm volatile("mrc p15, 0, %0, c9, c12, 3" : "=r" (val)); + printk(KERN_INFO "FLAGS =0x%08x\n", val); + + asm volatile("mrc p15, 0, %0, c9, c12, 5" : "=r" (val)); + printk(KERN_INFO "SELECT=0x%08x\n", val); + + asm volatile("mrc p15, 0, %0, c9, c13, 0" : "=r" (val)); + printk(KERN_INFO "CCNT =0x%08x\n", val); + + for (cnt = CNT0; cnt < CNTMAX; cnt++) { + armv7_pmnc_select_counter(cnt); + asm volatile("mrc p15, 0, %0, c9, c13, 2" : "=r" (val)); + printk(KERN_INFO "CNT[%d] count =0x%08x\n", cnt-CNT0, val); + asm volatile("mrc p15, 0, %0, c9, c13, 1" : "=r" (val)); + printk(KERN_INFO "CNT[%d] evtsel=0x%08x\n", cnt-CNT0, val); + } +} +#endif + + +static int irqs[] = { +#ifdef CONFIG_ARCH_OMAP3 + INT_34XX_BENCH_MPU_EMUL, +#endif +}; + +static void armv7_pmnc_stop(void) +{ +#ifdef DEBUG + armv7_pmnc_dump_regs(); +#endif + armv7_stop_pmnc(); + armv7_release_interrupts(irqs, ARRAY_SIZE(irqs)); +} + +static int armv7_pmnc_start(void) +{ + int ret; + +#ifdef DEBUG + armv7_pmnc_dump_regs(); +#endif + ret = armv7_request_interrupts(irqs, ARRAY_SIZE(irqs)); + if (ret >= 0) + armv7_start_pmnc(); + + return ret; +} + +static int armv7_detect_pmnc(void) +{ + return 0; +} + +struct op_arm_model_spec op_armv7_spec = { + .init = armv7_detect_pmnc, + .num_counters = 5, + .setup_ctrs = armv7_setup_pmnc, + .start = armv7_pmnc_start, + .stop = armv7_pmnc_stop, + .name = "arm/armv7", +}; diff --git a/arch/arm/oprofile/op_model_v7.h b/arch/arm/oprofile/op_model_v7.h new file mode 100644 index 000000000000..0e19bcc2e100 --- /dev/null +++ b/arch/arm/oprofile/op_model_v7.h @@ -0,0 +1,103 @@ +/** + * op_model_v7.h + * ARM v7 (Cortex A8) Event Monitor Driver + * + * Copyright 2008 Jean Pihet + * Copyright 2004 ARM SMP Development Team + * Copyright 2000-2004 Deepak Saxena + * Copyright 2000-2004 MontaVista Software Inc + * Copyright 2004 Dave Jiang + * Copyright 2004 Intel Corporation + * Copyright 2004 Zwane Mwaikambo + * Copyright 2004 Oprofile Authors + * + * Read the file COPYING + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef OP_MODEL_V7_H +#define OP_MODEL_V7_H + +/* + * Per-CPU PMNC: config reg + */ +#define PMNC_E (1 << 0) /* Enable all counters */ +#define PMNC_P (1 << 1) /* Reset all counters */ +#define PMNC_C (1 << 2) /* Cycle counter reset */ +#define PMNC_D (1 << 3) /* CCNT counts every 64th cpu cycle */ +#define PMNC_X (1 << 4) /* Export to ETM */ +#define PMNC_DP (1 << 5) /* Disable CCNT if non-invasive debug*/ +#define PMNC_MASK 0x3f /* Mask for writable bits */ + +/* + * Available counters + */ +#define CCNT 0 +#define CNT0 1 +#define CNT1 2 +#define CNT2 3 +#define CNT3 4 +#define CNTMAX 5 + +#define CPU_COUNTER(cpu, counter) ((cpu) * CNTMAX + (counter)) + +/* + * CNTENS: counters enable reg + */ +#define CNTENS_P0 (1 << 0) +#define CNTENS_P1 (1 << 1) +#define CNTENS_P2 (1 << 2) +#define CNTENS_P3 (1 << 3) +#define CNTENS_C (1 << 31) +#define CNTENS_MASK 0x8000000f /* Mask for writable bits */ + +/* + * CNTENC: counters disable reg + */ +#define CNTENC_P0 (1 << 0) +#define CNTENC_P1 (1 << 1) +#define CNTENC_P2 (1 << 2) +#define CNTENC_P3 (1 << 3) +#define CNTENC_C (1 << 31) +#define CNTENC_MASK 0x8000000f /* Mask for writable bits */ + +/* + * INTENS: counters overflow interrupt enable reg + */ +#define INTENS_P0 (1 << 0) +#define INTENS_P1 (1 << 1) +#define INTENS_P2 (1 << 2) +#define INTENS_P3 (1 << 3) +#define INTENS_C (1 << 31) +#define INTENS_MASK 0x8000000f /* Mask for writable bits */ + +/* + * EVTSEL: Event selection reg + */ +#define EVTSEL_MASK 0x7f /* Mask for writable bits */ + +/* + * SELECT: Counter selection reg + */ +#define SELECT_MASK 0x1f /* Mask for writable bits */ + +/* + * FLAG: counters overflow flag status reg + */ +#define FLAG_P0 (1 << 0) +#define FLAG_P1 (1 << 1) +#define FLAG_P2 (1 << 2) +#define FLAG_P3 (1 << 3) +#define FLAG_C (1 << 31) +#define FLAG_MASK 0x8000000f /* Mask for writable bits */ + + +int armv7_setup_pmu(void); +int armv7_start_pmu(void); +int armv7_stop_pmu(void); +int armv7_request_interrupts(int *, int); +void armv7_release_interrupts(int *, int); + +#endif diff --git a/arch/arm/plat-omap/include/mach/irqs.h b/arch/arm/plat-omap/include/mach/irqs.h index 17248bbf3f27..62aa7dfb9464 100644 --- a/arch/arm/plat-omap/include/mach/irqs.h +++ b/arch/arm/plat-omap/include/mach/irqs.h @@ -280,6 +280,8 @@ #define INT_24XX_USB_IRQ_OTG 80 #define INT_24XX_MMC_IRQ 83 +#define INT_34XX_BENCH_MPU_EMUL 3 + /* Max. 128 level 2 IRQs (OMAP1610), 192 GPIOs (OMAP730) and * 16 MPUIO lines */ #define OMAP_MAX_GPIO_LINES 192 -- cgit v1.2.3 From ac9d7efc7da0d88f9e7a1e0f532da35b7673098e Mon Sep 17 00:00:00 2001 From: Russell King Date: Mon, 18 Aug 2008 17:26:00 +0100 Subject: [ARM] Update arch/arm/Kconfig for drivers/Kconfig changes, add cpuidle Signed-off-by: Russell King --- arch/arm/Kconfig | 18 ++++++++++++++---- 1 file changed, 14 insertions(+), 4 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 91cf27c40d25..c6b248d19c79 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1005,9 +1005,9 @@ config ATAGS_PROC endmenu -if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_IMX || ARCH_PXA) +menu "CPU Power Management" -menu "CPU Frequency scaling" +if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_IMX || ARCH_PXA) source "drivers/cpufreq/Kconfig" @@ -1047,10 +1047,12 @@ config CPU_FREQ_PXA default y select CPU_FREQ_DEFAULT_GOV_USERSPACE -endmenu - endif +source "drivers/cpuidle/Kconfig" + +endmenu + menu "Floating point emulation" comment "At least one emulation must be selected" @@ -1202,6 +1204,8 @@ source "drivers/power/Kconfig" source "drivers/hwmon/Kconfig" +source "drivers/thermal/Kconfig" + source "drivers/watchdog/Kconfig" source "drivers/ssb/Kconfig" @@ -1222,6 +1226,10 @@ source "drivers/usb/Kconfig" source "drivers/mmc/Kconfig" +source "drivers/memstick/Kconfig" + +source "drivers/accessibility/Kconfig" + source "drivers/leds/Kconfig" source "drivers/rtc/Kconfig" @@ -1230,6 +1238,8 @@ source "drivers/dma/Kconfig" source "drivers/dca/Kconfig" +source "drivers/auxdisplay/Kconfig" + source "drivers/regulator/Kconfig" source "drivers/uio/Kconfig" -- cgit v1.2.3 From 3305a60795442a22fe8e9f5fb93a6f1f8dea6bb2 Mon Sep 17 00:00:00 2001 From: Nicolas Pitre Date: Tue, 19 Aug 2008 04:15:23 +0100 Subject: [ARM] 5206/1: remove kprobe_trap_handler() hack As mentioned in commit 796969104cab0d454dbc792ad0d12a4f365a8564, and because of commit b03a5b7559563dafdbe52f8b5d8e453a914db941, the direct calling of kprobe_trap_handler() can be removed. Signed-off-by: Nicolas Pitre Signed-off-by: Russell King --- arch/arm/include/asm/kprobes.h | 1 - arch/arm/kernel/kprobes.c | 5 ++++- arch/arm/kernel/traps.c | 12 ------------ 3 files changed, 4 insertions(+), 14 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/include/asm/kprobes.h b/arch/arm/include/asm/kprobes.h index a5d0d99ad387..bb8a19bd5822 100644 --- a/arch/arm/include/asm/kprobes.h +++ b/arch/arm/include/asm/kprobes.h @@ -61,7 +61,6 @@ struct kprobe_ctlblk { void arch_remove_kprobe(struct kprobe *); void kretprobe_trampoline(void); -int kprobe_trap_handler(struct pt_regs *regs, unsigned int instr); int kprobe_fault_handler(struct pt_regs *regs, unsigned int fsr); int kprobe_exceptions_notify(struct notifier_block *self, unsigned long val, void *data); diff --git a/arch/arm/kernel/kprobes.c b/arch/arm/kernel/kprobes.c index d28513f14d05..3f9abe0e9aff 100644 --- a/arch/arm/kernel/kprobes.c +++ b/arch/arm/kernel/kprobes.c @@ -200,9 +200,12 @@ void __kprobes kprobe_handler(struct pt_regs *regs) } } -int kprobe_trap_handler(struct pt_regs *regs, unsigned int instr) +static int __kprobes kprobe_trap_handler(struct pt_regs *regs, unsigned int instr) { + unsigned long flags; + local_irq_save(flags); kprobe_handler(regs); + local_irq_restore(flags); return 0; } diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index 872f1f8fbb57..46e2c8315a33 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -19,7 +19,6 @@ #include #include #include -#include #include #include @@ -328,17 +327,6 @@ asmlinkage void __exception do_undefinstr(struct pt_regs *regs) get_user(instr, (u32 __user *)pc); } -#ifdef CONFIG_KPROBES - /* - * It is possible to have recursive kprobes, so we can't call - * the kprobe trap handler with the undef_lock held. - */ - if (instr == KPROBE_BREAKPOINT_INSTRUCTION && !user_mode(regs)) { - kprobe_trap_handler(regs, instr); - return; - } -#endif - if (call_undef_hook(regs, instr) == 0) return; -- cgit v1.2.3 From e589ed23dd27b890900eb7514f0a9e297d1e02b5 Mon Sep 17 00:00:00 2001 From: Mikael Pettersson Date: Wed, 20 Aug 2008 09:36:07 +0100 Subject: [ARM] 5218/1: arm: improved futex support Linux/ARM currently doesn't support robust or PI futexes. The problem is that the kernel wants to perform certain ops (cmpxchg, set, add, or, andn, xor) atomically on user-space addresses, and ARM's futex.h doesn't support that. This patch adds that support, but only for uniprocessor machines. For UP it's enough to disable preemption to ensure mutual exclusion with other software agents (futexes don't need to care about other hardware agents, fortunately). This patch is based on one posted by Khem Raj on 2007-08-01 . (That patch is included in the -RT kernel patches.) My changes since that version include: * corrected implementation of FUTEX_OP_ANDN (must complement oparg) * added missing memory clobber to futex_atomic_cmpxchg_inatomic() * removed spinlock because it's unnecessary for UP and insufficient for SMP, instead the code is restricted to UP and relies on the fact that pagefault_disable() also disables preemption * coding style cleanups Tested on ARMv5 XScales with the glibc-2.6 nptl test suite. Tested-by: Bruce Ashfield Signed-off-by: Mikael Pettersson Signed-off-by: Russell King --- arch/arm/include/asm/futex.h | 124 +++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 121 insertions(+), 3 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/include/asm/futex.h b/arch/arm/include/asm/futex.h index 6a332a9f099c..9ee743b95de8 100644 --- a/arch/arm/include/asm/futex.h +++ b/arch/arm/include/asm/futex.h @@ -1,6 +1,124 @@ -#ifndef _ASM_FUTEX_H -#define _ASM_FUTEX_H +#ifndef _ASM_ARM_FUTEX_H +#define _ASM_ARM_FUTEX_H + +#ifdef __KERNEL__ + +#ifdef CONFIG_SMP #include -#endif +#else /* !SMP, we can work around lack of atomic ops by disabling preemption */ + +#include +#include +#include +#include + +#define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \ + __asm__ __volatile__( \ + "1: ldrt %1, [%2]\n" \ + " " insn "\n" \ + "2: strt %0, [%2]\n" \ + " mov %0, #0\n" \ + "3:\n" \ + " .section __ex_table,\"a\"\n" \ + " .align 3\n" \ + " .long 1b, 4f, 2b, 4f\n" \ + " .previous\n" \ + " .section .fixup,\"ax\"\n" \ + "4: mov %0, %4\n" \ + " b 3b\n" \ + " .previous" \ + : "=&r" (ret), "=&r" (oldval) \ + : "r" (uaddr), "r" (oparg), "Ir" (-EFAULT) \ + : "cc", "memory") + +static inline int +futex_atomic_op_inuser (int encoded_op, int __user *uaddr) +{ + int op = (encoded_op >> 28) & 7; + int cmp = (encoded_op >> 24) & 15; + int oparg = (encoded_op << 8) >> 20; + int cmparg = (encoded_op << 20) >> 20; + int oldval = 0, ret; + + if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28)) + oparg = 1 << oparg; + + if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int))) + return -EFAULT; + + pagefault_disable(); /* implies preempt_disable() */ + + switch (op) { + case FUTEX_OP_SET: + __futex_atomic_op("mov %0, %3", ret, oldval, uaddr, oparg); + break; + case FUTEX_OP_ADD: + __futex_atomic_op("add %0, %1, %3", ret, oldval, uaddr, oparg); + break; + case FUTEX_OP_OR: + __futex_atomic_op("orr %0, %1, %3", ret, oldval, uaddr, oparg); + break; + case FUTEX_OP_ANDN: + __futex_atomic_op("and %0, %1, %3", ret, oldval, uaddr, ~oparg); + break; + case FUTEX_OP_XOR: + __futex_atomic_op("eor %0, %1, %3", ret, oldval, uaddr, oparg); + break; + default: + ret = -ENOSYS; + } + + pagefault_enable(); /* subsumes preempt_enable() */ + + if (!ret) { + switch (cmp) { + case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break; + case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break; + case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break; + case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break; + case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break; + case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break; + default: ret = -ENOSYS; + } + } + return ret; +} + +static inline int +futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval) +{ + int val; + + if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int))) + return -EFAULT; + + pagefault_disable(); /* implies preempt_disable() */ + + __asm__ __volatile__("@futex_atomic_cmpxchg_inatomic\n" + "1: ldrt %0, [%3]\n" + " teq %0, %1\n" + "2: streqt %2, [%3]\n" + "3:\n" + " .section __ex_table,\"a\"\n" + " .align 3\n" + " .long 1b, 4f, 2b, 4f\n" + " .previous\n" + " .section .fixup,\"ax\"\n" + "4: mov %0, %4\n" + " b 3b\n" + " .previous" + : "=&r" (val) + : "r" (oldval), "r" (newval), "r" (uaddr), "Ir" (-EFAULT) + : "cc", "memory"); + + pagefault_enable(); /* subsumes preempt_enable() */ + + return val; +} + +#endif /* !SMP */ + +#endif /* __KERNEL__ */ +#endif /* _ASM_ARM_FUTEX_H */ -- cgit v1.2.3 From d81030a1badb4e4d08358ff2c2bda9b11d5a6559 Mon Sep 17 00:00:00 2001 From: Nicolas Pitre Date: Thu, 21 Aug 2008 23:09:48 +0100 Subject: [ARM] 5211/2: fix a couple warnings from BUG() usage MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit When CONFIG_DEBUG_BUGVERBOSE is not set, we get warnings such as: arch/arm/mm/ioremap.c: In function ‘remap_area_pte’: arch/arm/mm/ioremap.c:67: warning: control reaches end of non-void function mm/bootmem.c: In function ‘mark_bootmem’: mm/bootmem.c:321: warning: control reaches end of non-void function fs/dcache.c: In function ‘d_materialise_unique’: fs/dcache.c:1875: warning: control reaches end of non-void function fs/nfs/client.c: In function ‘nfs_sockaddr_match_ipaddr’: fs/nfs/client.c:251: warning: control reaches end of non-void function block/cfq-iosched.c: In function ‘cfq_async_queue_prio’: block/cfq-iosched.c:1501: warning: control reaches end of non-void function Signed-off-by: Nicolas Pitre Signed-off-by: Russell King --- arch/arm/include/asm/bug.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm') diff --git a/arch/arm/include/asm/bug.h b/arch/arm/include/asm/bug.h index 7b62351f097d..4d88425a4169 100644 --- a/arch/arm/include/asm/bug.h +++ b/arch/arm/include/asm/bug.h @@ -12,7 +12,7 @@ extern void __bug(const char *file, int line) __attribute__((noreturn)); #else /* this just causes an oops */ -#define BUG() (*(int *)0 = 0) +#define BUG() do { *(int *)0 = 0; } while (1) #endif -- cgit v1.2.3 From 2d4b6c9aeb94cb9cb5c250f23e81e6d00b461372 Mon Sep 17 00:00:00 2001 From: Nicolas Pitre Date: Thu, 21 Aug 2008 23:22:49 +0100 Subject: [ARM] 5221/1: fix ldm/stm emulation for kprobes Logic for the p bit was reversed. Signed-off-by: Nicolas Pitre Signed-off-by: Russell King --- arch/arm/kernel/kprobes-decode.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/kernel/kprobes-decode.c b/arch/arm/kernel/kprobes-decode.c index b4565bb133c1..da1f94906a4e 100644 --- a/arch/arm/kernel/kprobes-decode.c +++ b/arch/arm/kernel/kprobes-decode.c @@ -488,7 +488,7 @@ static void __kprobes simulate_ldm1stm1(struct kprobe *p, struct pt_regs *regs) if (!ubit) addr -= reg_count; - addr += (!pbit ^ !ubit); + addr += (!pbit == !ubit); reg_bit_vector = insn & 0xffff; while (reg_bit_vector) { @@ -503,7 +503,7 @@ static void __kprobes simulate_ldm1stm1(struct kprobe *p, struct pt_regs *regs) if (wbit) { if (!ubit) addr -= reg_count; - addr -= (!pbit ^ !ubit); + addr -= (!pbit == !ubit); regs->uregs[rn] = (long)addr; } } -- cgit v1.2.3 From 8d5796d2ec6b5a4e7a52861144e63af438d6f8f7 Mon Sep 17 00:00:00 2001 From: Lennert Buytenhek Date: Mon, 25 Aug 2008 21:03:32 +0100 Subject: [ARM] 5222/1: Allow configuring user:kernel split via Kconfig This patch adds a config option (CONFIG_VMSPLIT_*) to allow choosing between 3:1, 2:2 and 1:3 user:kernel memory splits. Tested-by: Riku Voipio Signed-off-by: Lennert Buytenhek Signed-off-by: Russell King --- arch/arm/Kconfig | 24 +++++++++++++++++++++ arch/arm/include/asm/memory.h | 30 +++++++++----------------- arch/arm/mach-footbridge/include/mach/memory.h | 10 --------- arch/arm/mach-iop13xx/include/mach/memory.h | 3 --- 4 files changed, 34 insertions(+), 33 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index c6b248d19c79..4eb816c4df7d 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -311,6 +311,7 @@ config ARCH_IOP13XX select PLAT_IOP select PCI select ARCH_SUPPORTS_MSI + select VMSPLIT_1G help Support for Intel's IOP13XX (XScale) family of processors. @@ -739,6 +740,29 @@ config SMP If you don't know what to do here, say N. +choice + prompt "Memory split" + default VMSPLIT_3G + help + Select the desired split between kernel and user memory. + + If you are not absolutely sure what you are doing, leave this + option alone! + + config VMSPLIT_3G + bool "3G/1G user/kernel split" + config VMSPLIT_2G + bool "2G/2G user/kernel split" + config VMSPLIT_1G + bool "1G/3G user/kernel split" +endchoice + +config PAGE_OFFSET + hex + default 0x40000000 if VMSPLIT_1G + default 0x80000000 if VMSPLIT_2G + default 0xC0000000 + config NR_CPUS int "Maximum number of CPUs (2-32)" range 2 32 diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h index bf7c737c9226..7e8d22fef29c 100644 --- a/arch/arm/include/asm/memory.h +++ b/arch/arm/include/asm/memory.h @@ -13,43 +13,33 @@ #ifndef __ASM_ARM_MEMORY_H #define __ASM_ARM_MEMORY_H +#include +#include +#include +#include + /* * Allow for constants defined here to be used from assembly code * by prepending the UL suffix only with actual C code compilation. */ -#ifndef __ASSEMBLY__ -#define UL(x) (x##UL) -#else -#define UL(x) (x) -#endif - -#include -#include -#include +#define UL(x) _AC(x, UL) #ifdef CONFIG_MMU -#ifndef TASK_SIZE /* + * PAGE_OFFSET - the virtual address of the start of the kernel image * TASK_SIZE - the maximum size of a user space task. * TASK_UNMAPPED_BASE - the lower boundary of the mmap VM area */ -#define TASK_SIZE UL(0xbf000000) -#define TASK_UNMAPPED_BASE UL(0x40000000) -#endif +#define PAGE_OFFSET UL(CONFIG_PAGE_OFFSET) +#define TASK_SIZE (UL(CONFIG_PAGE_OFFSET) - UL(0x01000000)) +#define TASK_UNMAPPED_BASE (UL(CONFIG_PAGE_OFFSET) / 3) /* * The maximum size of a 26-bit user space task. */ #define TASK_SIZE_26 UL(0x04000000) -/* - * Page offset: 3GB - */ -#ifndef PAGE_OFFSET -#define PAGE_OFFSET UL(0xc0000000) -#endif - /* * The module space lives between the addresses given by TASK_SIZE * and PAGE_OFFSET - it must be within 32MB of the kernel text. diff --git a/arch/arm/mach-footbridge/include/mach/memory.h b/arch/arm/mach-footbridge/include/mach/memory.h index e9cae99dd1f9..6ae2f1a07ab9 100644 --- a/arch/arm/mach-footbridge/include/mach/memory.h +++ b/arch/arm/mach-footbridge/include/mach/memory.h @@ -42,10 +42,6 @@ extern unsigned long __bus_to_virt(unsigned long); #endif -/* Task size and page offset at 3GB */ -#define TASK_SIZE UL(0xbf000000) -#define PAGE_OFFSET UL(0xc0000000) - /* * Cache flushing area. */ @@ -56,12 +52,6 @@ extern unsigned long __bus_to_virt(unsigned long); */ #define PHYS_OFFSET UL(0x00000000) -/* - * This decides where the kernel will search for a free chunk of vm - * space during mmap's. - */ -#define TASK_UNMAPPED_BASE ((TASK_SIZE + 0x01000000) / 3) - #define FLUSH_BASE_PHYS 0x50000000 #endif diff --git a/arch/arm/mach-iop13xx/include/mach/memory.h b/arch/arm/mach-iop13xx/include/mach/memory.h index e8b59d8f1bb9..a74b027432d2 100644 --- a/arch/arm/mach-iop13xx/include/mach/memory.h +++ b/arch/arm/mach-iop13xx/include/mach/memory.h @@ -7,9 +7,6 @@ * Physical DRAM offset. */ #define PHYS_OFFSET UL(0x00000000) -#define TASK_SIZE UL(0x3f000000) -#define PAGE_OFFSET UL(0x40000000) -#define TASK_UNMAPPED_BASE ((TASK_SIZE + 0x01000000) / 3) #ifndef __ASSEMBLY__ -- cgit v1.2.3 From 93ed3970114983543bbebd195bef65db84444ea2 Mon Sep 17 00:00:00 2001 From: Catalin Marinas Date: Thu, 28 Aug 2008 11:22:32 +0100 Subject: [ARM] 5227/1: Add the ENDPROC declarations to the .S files This declaration specifies the "function" type and size for various assembly functions, mainly needed for generating the correct branch instructions in Thumb-2. Signed-off-by: Catalin Marinas Signed-off-by: Russell King --- arch/arm/boot/compressed/head.S | 1 + arch/arm/kernel/debug.S | 5 +++++ arch/arm/kernel/entry-armv.S | 16 ++++++++++++++++ arch/arm/kernel/entry-common.S | 25 +++++++++++++++++++++++-- arch/arm/kernel/head-common.S | 19 ++++++++++--------- arch/arm/kernel/head-nommu.S | 4 ++-- arch/arm/kernel/head.S | 12 ++++++------ arch/arm/lib/ashldi3.S | 2 ++ arch/arm/lib/ashrdi3.S | 2 ++ arch/arm/lib/backtrace.S | 4 ++++ arch/arm/lib/changebit.S | 2 ++ arch/arm/lib/clear_user.S | 1 + arch/arm/lib/clearbit.S | 2 ++ arch/arm/lib/copy_from_user.S | 2 ++ arch/arm/lib/copy_page.S | 1 + arch/arm/lib/copy_to_user.S | 2 ++ arch/arm/lib/csumipv6.S | 1 + arch/arm/lib/csumpartial.S | 1 + arch/arm/lib/csumpartialcopy.S | 1 + arch/arm/lib/csumpartialcopygeneric.S | 1 + arch/arm/lib/csumpartialcopyuser.S | 1 + arch/arm/lib/delay.S | 3 +++ arch/arm/lib/div64.S | 1 + arch/arm/lib/findbit.S | 8 ++++++++ arch/arm/lib/getuser.S | 14 ++++++++------ arch/arm/lib/io-readsb.S | 1 + arch/arm/lib/io-readsl.S | 1 + arch/arm/lib/io-readsw-armv4.S | 1 + arch/arm/lib/io-writesb.S | 1 + arch/arm/lib/io-writesl.S | 1 + arch/arm/lib/io-writesw-armv4.S | 1 + arch/arm/lib/lib1funcs.S | 11 +++++++++++ arch/arm/lib/lshrdi3.S | 2 ++ arch/arm/lib/memchr.S | 1 + arch/arm/lib/memcpy.S | 1 + arch/arm/lib/memmove.S | 1 + arch/arm/lib/memset.S | 1 + arch/arm/lib/memzero.S | 1 + arch/arm/lib/muldi3.S | 2 ++ arch/arm/lib/putuser.S | 18 ++++++++++-------- arch/arm/lib/setbit.S | 2 ++ arch/arm/lib/sha1.S | 3 +++ arch/arm/lib/strchr.S | 1 + arch/arm/lib/strncpy_from_user.S | 1 + arch/arm/lib/strnlen_user.S | 1 + arch/arm/lib/strrchr.S | 1 + arch/arm/lib/testchangebit.S | 2 ++ arch/arm/lib/testclearbit.S | 2 ++ arch/arm/lib/testsetbit.S | 2 ++ arch/arm/lib/uaccess.S | 2 ++ arch/arm/lib/ucmpdi2.S | 4 ++++ arch/arm/mm/abort-ev7.S | 1 + arch/arm/mm/abort-nommu.S | 1 + arch/arm/mm/cache-v7.S | 10 ++++++++++ arch/arm/mm/proc-v7.S | 8 ++++++++ arch/arm/mm/tlb-v7.S | 2 ++ arch/arm/vfp/entry.S | 8 ++++---- arch/arm/vfp/vfphw.S | 25 ++++++++++++------------- 58 files changed, 201 insertions(+), 50 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S index d42f89b7760b..1f1729b76d01 100644 --- a/arch/arm/boot/compressed/head.S +++ b/arch/arm/boot/compressed/head.S @@ -421,6 +421,7 @@ __setup_mmu: sub r3, r4, #16384 @ Page directory size add r1, r1, #1048576 str r1, [r0] mov pc, lr +ENDPROC(__setup_mmu) __armv4_mmu_cache_on: mov r12, lr diff --git a/arch/arm/kernel/debug.S b/arch/arm/kernel/debug.S index 9550ff0ddde4..f53c58290543 100644 --- a/arch/arm/kernel/debug.S +++ b/arch/arm/kernel/debug.S @@ -89,10 +89,12 @@ ENTRY(printhex8) mov r1, #8 b printhex +ENDPROC(printhex8) ENTRY(printhex4) mov r1, #4 b printhex +ENDPROC(printhex4) ENTRY(printhex2) mov r1, #2 @@ -110,6 +112,7 @@ printhex: adr r2, hexbuf bne 1b mov r0, r2 b printascii +ENDPROC(printhex2) .ltorg @@ -127,11 +130,13 @@ ENTRY(printascii) teqne r1, #0 bne 1b mov pc, lr +ENDPROC(printascii) ENTRY(printch) addruart r3 mov r1, r0 mov r0, #0 b 1b +ENDPROC(printch) hexbuf: .space 16 diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S index 617e509d60df..77b047475539 100644 --- a/arch/arm/kernel/entry-armv.S +++ b/arch/arm/kernel/entry-armv.S @@ -76,14 +76,17 @@ __pabt_invalid: inv_entry BAD_PREFETCH b common_invalid +ENDPROC(__pabt_invalid) __dabt_invalid: inv_entry BAD_DATA b common_invalid +ENDPROC(__dabt_invalid) __irq_invalid: inv_entry BAD_IRQ b common_invalid +ENDPROC(__irq_invalid) __und_invalid: inv_entry BAD_UNDEFINSTR @@ -107,6 +110,7 @@ common_invalid: mov r0, sp b bad_mode +ENDPROC(__und_invalid) /* * SVC mode handlers @@ -192,6 +196,7 @@ __dabt_svc: ldr r0, [sp, #S_PSR] msr spsr_cxsf, r0 ldmia sp, {r0 - pc}^ @ load r0 - pc, cpsr +ENDPROC(__dabt_svc) .align 5 __irq_svc: @@ -223,6 +228,7 @@ __irq_svc: bleq trace_hardirqs_on #endif ldmia sp, {r0 - pc}^ @ load r0 - pc, cpsr +ENDPROC(__irq_svc) .ltorg @@ -272,6 +278,7 @@ __und_svc: ldr lr, [sp, #S_PSR] @ Get SVC cpsr msr spsr_cxsf, lr ldmia sp, {r0 - pc}^ @ Restore SVC registers +ENDPROC(__und_svc) .align 5 __pabt_svc: @@ -313,6 +320,7 @@ __pabt_svc: ldr r0, [sp, #S_PSR] msr spsr_cxsf, r0 ldmia sp, {r0 - pc}^ @ load r0 - pc, cpsr +ENDPROC(__pabt_svc) .align 5 .LCcralign: @@ -412,6 +420,7 @@ __dabt_usr: mov r2, sp adr lr, ret_from_exception b do_DataAbort +ENDPROC(__dabt_usr) .align 5 __irq_usr: @@ -441,6 +450,7 @@ __irq_usr: mov why, #0 b ret_to_user +ENDPROC(__irq_usr) .ltorg @@ -474,6 +484,7 @@ __und_usr: #else b __und_usr_unknown #endif +ENDPROC(__und_usr) @ @ fallthrough to call_fpe @@ -642,6 +653,7 @@ __und_usr_unknown: mov r0, sp adr lr, ret_from_exception b do_undefinstr +ENDPROC(__und_usr_unknown) .align 5 __pabt_usr: @@ -666,6 +678,8 @@ ENTRY(ret_from_exception) get_thread_info tsk mov why, #0 b ret_to_user +ENDPROC(__pabt_usr) +ENDPROC(ret_from_exception) /* * Register switch for ARMv3 and ARMv4 processors @@ -702,6 +716,7 @@ ENTRY(__switch_to) bl atomic_notifier_call_chain mov r0, r5 ldmia r4, {r4 - sl, fp, sp, pc} @ Load all regs saved previously +ENDPROC(__switch_to) __INIT @@ -1029,6 +1044,7 @@ vector_\name: mov r0, sp ldr lr, [pc, lr, lsl #2] movs pc, lr @ branch to handler in SVC mode +ENDPROC(vector_\name) .endm .globl __stubs_start diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S index 060d7e2e9f64..3aa14dcc5bab 100644 --- a/arch/arm/kernel/entry-common.S +++ b/arch/arm/kernel/entry-common.S @@ -77,6 +77,7 @@ no_work_pending: mov r0, r0 add sp, sp, #S_FRAME_SIZE - S_PC movs pc, lr @ return & move spsr_svc into cpsr +ENDPROC(ret_to_user) /* * This is how we return from a fork. @@ -92,7 +93,7 @@ ENTRY(ret_from_fork) mov r0, #1 @ trace exit [IP = 1] bl syscall_trace b ret_slow_syscall - +ENDPROC(ret_from_fork) .equ NR_syscalls,0 #define CALL(x) .equ NR_syscalls,NR_syscalls+1 @@ -269,6 +270,7 @@ ENTRY(vector_swi) eor r0, scno, #__NR_SYSCALL_BASE @ put OS number back bcs arm_syscall b sys_ni_syscall @ not private func +ENDPROC(vector_swi) /* * This is the really slow path. We're going to be doing @@ -326,7 +328,6 @@ ENTRY(sys_call_table) */ @ r0 = syscall number @ r8 = syscall table - .type sys_syscall, #function sys_syscall: bic scno, r0, #__NR_OABI_SYSCALL_BASE cmp scno, #__NR_syscall - __NR_SYSCALL_BASE @@ -338,53 +339,65 @@ sys_syscall: movlo r3, r4 ldrlo pc, [tbl, scno, lsl #2] b sys_ni_syscall +ENDPROC(sys_syscall) sys_fork_wrapper: add r0, sp, #S_OFF b sys_fork +ENDPROC(sys_fork_wrapper) sys_vfork_wrapper: add r0, sp, #S_OFF b sys_vfork +ENDPROC(sys_vfork_wrapper) sys_execve_wrapper: add r3, sp, #S_OFF b sys_execve +ENDPROC(sys_execve_wrapper) sys_clone_wrapper: add ip, sp, #S_OFF str ip, [sp, #4] b sys_clone +ENDPROC(sys_clone_wrapper) sys_sigsuspend_wrapper: add r3, sp, #S_OFF b sys_sigsuspend +ENDPROC(sys_sigsuspend_wrapper) sys_rt_sigsuspend_wrapper: add r2, sp, #S_OFF b sys_rt_sigsuspend +ENDPROC(sys_rt_sigsuspend_wrapper) sys_sigreturn_wrapper: add r0, sp, #S_OFF b sys_sigreturn +ENDPROC(sys_sigreturn_wrapper) sys_rt_sigreturn_wrapper: add r0, sp, #S_OFF b sys_rt_sigreturn +ENDPROC(sys_rt_sigreturn_wrapper) sys_sigaltstack_wrapper: ldr r2, [sp, #S_OFF + S_SP] b do_sigaltstack +ENDPROC(sys_sigaltstack_wrapper) sys_statfs64_wrapper: teq r1, #88 moveq r1, #84 b sys_statfs64 +ENDPROC(sys_statfs64_wrapper) sys_fstatfs64_wrapper: teq r1, #88 moveq r1, #84 b sys_fstatfs64 +ENDPROC(sys_fstatfs64_wrapper) /* * Note: off_4k (r5) is always units of 4K. If we can't do the requested @@ -402,11 +415,14 @@ sys_mmap2: str r5, [sp, #4] b do_mmap2 #endif +ENDPROC(sys_mmap2) ENTRY(pabort_ifar) mrc p15, 0, r0, cr6, cr0, 2 ENTRY(pabort_noifar) mov pc, lr +ENDPROC(pabort_ifar) +ENDPROC(pabort_noifar) #ifdef CONFIG_OABI_COMPAT @@ -417,26 +433,31 @@ ENTRY(pabort_noifar) sys_oabi_pread64: stmia sp, {r3, r4} b sys_pread64 +ENDPROC(sys_oabi_pread64) sys_oabi_pwrite64: stmia sp, {r3, r4} b sys_pwrite64 +ENDPROC(sys_oabi_pwrite64) sys_oabi_truncate64: mov r3, r2 mov r2, r1 b sys_truncate64 +ENDPROC(sys_oabi_truncate64) sys_oabi_ftruncate64: mov r3, r2 mov r2, r1 b sys_ftruncate64 +ENDPROC(sys_oabi_ftruncate64) sys_oabi_readahead: str r3, [sp] mov r3, r2 mov r2, r1 b sys_readahead +ENDPROC(sys_oabi_readahead) /* * Let's declare a second syscall table for old ABI binaries diff --git a/arch/arm/kernel/head-common.S b/arch/arm/kernel/head-common.S index 1c3c6ea5f9e7..bde52df1c668 100644 --- a/arch/arm/kernel/head-common.S +++ b/arch/arm/kernel/head-common.S @@ -36,7 +36,6 @@ __switch_data: * r2 = atags pointer * r9 = processor ID */ - .type __mmap_switched, %function __mmap_switched: adr r3, __switch_data + 4 @@ -59,6 +58,7 @@ __mmap_switched: bic r4, r0, #CR_A @ Clear 'A' bit stmia r7, {r0, r4} @ Save control register values b start_kernel +ENDPROC(__mmap_switched) /* * Exception handling. Something went wrong and we can't proceed. We @@ -69,8 +69,6 @@ __mmap_switched: * and hope for the best (useful if bootloader fails to pass a proper * machine ID for example). */ - - .type __error_p, %function __error_p: #ifdef CONFIG_DEBUG_LL adr r0, str_p1 @@ -84,8 +82,8 @@ str_p1: .asciz "\nError: unrecognized/unsupported processor variant (0x" str_p2: .asciz ").\n" .align #endif +ENDPROC(__error_p) - .type __error_a, %function __error_a: #ifdef CONFIG_DEBUG_LL mov r4, r1 @ preserve machine ID @@ -115,13 +113,14 @@ __error_a: adr r0, str_a3 bl printascii b __error +ENDPROC(__error_a) + str_a1: .asciz "\nError: unrecognized/unsupported machine ID (r1 = 0x" str_a2: .asciz ").\n\nAvailable machine support:\n\nID (hex)\tNAME\n" str_a3: .asciz "\nPlease check your kernel config and/or bootloader.\n" .align #endif - .type __error, %function __error: #ifdef CONFIG_ARCH_RPC /* @@ -138,6 +137,7 @@ __error: #endif 1: mov r0, r0 b 1b +ENDPROC(__error) /* @@ -153,7 +153,6 @@ __error: * r5 = proc_info pointer in physical address space * r9 = cpuid (preserved) */ - .type __lookup_processor_type, %function __lookup_processor_type: adr r3, 3f ldmda r3, {r5 - r7} @@ -169,6 +168,7 @@ __lookup_processor_type: blo 1b mov r5, #0 @ unknown processor 2: mov pc, lr +ENDPROC(__lookup_processor_type) /* * This provides a C-API version of the above function. @@ -179,6 +179,7 @@ ENTRY(lookup_processor_type) bl __lookup_processor_type mov r0, r5 ldmfd sp!, {r4 - r7, r9, pc} +ENDPROC(lookup_processor_type) /* * Look in and arch/arm/kernel/arch.[ch] for @@ -201,7 +202,6 @@ ENTRY(lookup_processor_type) * r3, r4, r6 corrupted * r5 = mach_info pointer in physical address space */ - .type __lookup_machine_type, %function __lookup_machine_type: adr r3, 3b ldmia r3, {r4, r5, r6} @@ -216,6 +216,7 @@ __lookup_machine_type: blo 1b mov r5, #0 @ unknown machine 2: mov pc, lr +ENDPROC(__lookup_machine_type) /* * This provides a C-API version of the above function. @@ -226,6 +227,7 @@ ENTRY(lookup_machine_type) bl __lookup_machine_type mov r0, r5 ldmfd sp!, {r4 - r6, pc} +ENDPROC(lookup_machine_type) /* Determine validity of the r2 atags pointer. The heuristic requires * that the pointer be aligned, in the first 16k of physical RAM and @@ -239,8 +241,6 @@ ENTRY(lookup_machine_type) * r2 either valid atags pointer, or zero * r5, r6 corrupted */ - - .type __vet_atags, %function __vet_atags: tst r2, #0x3 @ aligned? bne 1f @@ -257,3 +257,4 @@ __vet_atags: 1: mov r2, #0 mov pc, lr +ENDPROC(__vet_atags) diff --git a/arch/arm/kernel/head-nommu.S b/arch/arm/kernel/head-nommu.S index 27329bd32037..cc87e1765ed2 100644 --- a/arch/arm/kernel/head-nommu.S +++ b/arch/arm/kernel/head-nommu.S @@ -33,7 +33,6 @@ * */ .section ".text.head", "ax" - .type stext, %function ENTRY(stext) msr cpsr_c, #PSR_F_BIT | PSR_I_BIT | SVC_MODE @ ensure svc mode @ and irqs disabled @@ -53,11 +52,11 @@ ENTRY(stext) @ the initialization is done adr lr, __after_proc_init @ return (PIC) address add pc, r10, #PROCINFO_INITFUNC +ENDPROC(stext) /* * Set the Control Register and Read the process ID. */ - .type __after_proc_init, %function __after_proc_init: #ifdef CONFIG_CPU_CP15 mrc p15, 0, r0, c1, c0, 0 @ read control reg @@ -85,6 +84,7 @@ __after_proc_init: mov pc, r13 @ clear the BSS and jump @ to start_kernel +ENDPROC(__after_proc_init) .ltorg #include "head-common.S" diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S index bff4c6e90dd5..21e17dc94cb5 100644 --- a/arch/arm/kernel/head.S +++ b/arch/arm/kernel/head.S @@ -75,7 +75,6 @@ * circumstances, zImage) is for. */ .section ".text.head", "ax" - .type stext, %function ENTRY(stext) msr cpsr_c, #PSR_F_BIT | PSR_I_BIT | SVC_MODE @ ensure svc mode @ and irqs disabled @@ -100,9 +99,9 @@ ENTRY(stext) @ mmu has been enabled adr lr, __enable_mmu @ return (PIC) address add pc, r10, #PROCINFO_INITFUNC +ENDPROC(stext) #if defined(CONFIG_SMP) - .type secondary_startup, #function ENTRY(secondary_startup) /* * Common entry point for secondary CPUs. @@ -128,6 +127,7 @@ ENTRY(secondary_startup) adr lr, __enable_mmu @ return address add pc, r10, #PROCINFO_INITFUNC @ initialise processor @ (return control reg) +ENDPROC(secondary_startup) /* * r6 = &secondary_data @@ -136,6 +136,7 @@ ENTRY(__secondary_switched) ldr sp, [r7, #4] @ get secondary_data.stack mov fp, #0 b secondary_start_kernel +ENDPROC(__secondary_switched) .type __secondary_data, %object __secondary_data: @@ -151,7 +152,6 @@ __secondary_data: * this is just loading the page table pointer and domain access * registers. */ - .type __enable_mmu, %function __enable_mmu: #ifdef CONFIG_ALIGNMENT_TRAP orr r0, r0, #CR_A @@ -174,6 +174,7 @@ __enable_mmu: mcr p15, 0, r5, c3, c0, 0 @ load domain access register mcr p15, 0, r4, c2, c0, 0 @ load page table pointer b __turn_mmu_on +ENDPROC(__enable_mmu) /* * Enable the MMU. This completely changes the structure of the visible @@ -187,7 +188,6 @@ __enable_mmu: * other registers depend on the function called upon completion */ .align 5 - .type __turn_mmu_on, %function __turn_mmu_on: mov r0, r0 mcr p15, 0, r0, c1, c0, 0 @ write control reg @@ -195,7 +195,7 @@ __turn_mmu_on: mov r3, r3 mov r3, r3 mov pc, r13 - +ENDPROC(__turn_mmu_on) /* @@ -211,7 +211,6 @@ __turn_mmu_on: * r0, r3, r6, r7 corrupted * r4 = physical page table address */ - .type __create_page_tables, %function __create_page_tables: pgtbl r4 @ page table address @@ -325,6 +324,7 @@ __create_page_tables: #endif #endif mov pc, lr +ENDPROC(__create_page_tables) .ltorg #include "head-common.S" diff --git a/arch/arm/lib/ashldi3.S b/arch/arm/lib/ashldi3.S index 55e57a1c2e6d..1154d924080b 100644 --- a/arch/arm/lib/ashldi3.S +++ b/arch/arm/lib/ashldi3.S @@ -47,3 +47,5 @@ ENTRY(__aeabi_llsl) mov al, al, lsl r2 mov pc, lr +ENDPROC(__ashldi3) +ENDPROC(__aeabi_llsl) diff --git a/arch/arm/lib/ashrdi3.S b/arch/arm/lib/ashrdi3.S index 0b31398f89b2..9f8b35572f8c 100644 --- a/arch/arm/lib/ashrdi3.S +++ b/arch/arm/lib/ashrdi3.S @@ -47,3 +47,5 @@ ENTRY(__aeabi_lasr) mov ah, ah, asr r2 mov pc, lr +ENDPROC(__ashrdi3) +ENDPROC(__aeabi_lasr) diff --git a/arch/arm/lib/backtrace.S b/arch/arm/lib/backtrace.S index 84dc890d2bf3..b0951d0e8b2c 100644 --- a/arch/arm/lib/backtrace.S +++ b/arch/arm/lib/backtrace.S @@ -30,6 +30,8 @@ ENTRY(c_backtrace) #if !defined(CONFIG_FRAME_POINTER) || !defined(CONFIG_PRINTK) mov pc, lr +ENDPROC(__backtrace) +ENDPROC(c_backtrace) #else stmfd sp!, {r4 - r8, lr} @ Save an extra register so we have a location... movs frame, r0 @ if frame pointer is zero @@ -103,6 +105,8 @@ for_each_frame: tst frame, mask @ Check for address exceptions mov r1, frame bl printk no_frame: ldmfd sp!, {r4 - r8, pc} +ENDPROC(__backtrace) +ENDPROC(c_backtrace) .section __ex_table,"a" .align 3 diff --git a/arch/arm/lib/changebit.S b/arch/arm/lib/changebit.S index 389567c24090..80f3115cbee2 100644 --- a/arch/arm/lib/changebit.S +++ b/arch/arm/lib/changebit.S @@ -19,3 +19,5 @@ ENTRY(_change_bit_be) eor r0, r0, #0x18 @ big endian byte ordering ENTRY(_change_bit_le) bitop eor +ENDPROC(_change_bit_be) +ENDPROC(_change_bit_le) diff --git a/arch/arm/lib/clear_user.S b/arch/arm/lib/clear_user.S index ecb28dcdaf7b..81041a3f8d50 100644 --- a/arch/arm/lib/clear_user.S +++ b/arch/arm/lib/clear_user.S @@ -44,6 +44,7 @@ USER( strnebt r2, [r0], #1) USER( strnebt r2, [r0], #1) mov r0, #0 ldmfd sp!, {r1, pc} +ENDPROC(__clear_user) .section .fixup,"ax" .align 0 diff --git a/arch/arm/lib/clearbit.S b/arch/arm/lib/clearbit.S index 347516533025..1a63e43a1df0 100644 --- a/arch/arm/lib/clearbit.S +++ b/arch/arm/lib/clearbit.S @@ -20,3 +20,5 @@ ENTRY(_clear_bit_be) eor r0, r0, #0x18 @ big endian byte ordering ENTRY(_clear_bit_le) bitop bic +ENDPROC(_clear_bit_be) +ENDPROC(_clear_bit_le) diff --git a/arch/arm/lib/copy_from_user.S b/arch/arm/lib/copy_from_user.S index 6b7363ce749c..56799a165cc4 100644 --- a/arch/arm/lib/copy_from_user.S +++ b/arch/arm/lib/copy_from_user.S @@ -87,6 +87,8 @@ ENTRY(__copy_from_user) #include "copy_template.S" +ENDPROC(__copy_from_user) + .section .fixup,"ax" .align 0 copy_abort_preamble diff --git a/arch/arm/lib/copy_page.S b/arch/arm/lib/copy_page.S index 666c99cc0744..6ae04db1ca4f 100644 --- a/arch/arm/lib/copy_page.S +++ b/arch/arm/lib/copy_page.S @@ -44,3 +44,4 @@ ENTRY(copy_page) PLD( ldmeqia r1!, {r3, r4, ip, lr} ) PLD( beq 2b ) ldmfd sp!, {r4, pc} @ 3 +ENDPROC(copy_page) diff --git a/arch/arm/lib/copy_to_user.S b/arch/arm/lib/copy_to_user.S index 5224d94688d9..22f968bbdffd 100644 --- a/arch/arm/lib/copy_to_user.S +++ b/arch/arm/lib/copy_to_user.S @@ -90,6 +90,8 @@ ENTRY(__copy_to_user) #include "copy_template.S" +ENDPROC(__copy_to_user) + .section .fixup,"ax" .align 0 copy_abort_preamble diff --git a/arch/arm/lib/csumipv6.S b/arch/arm/lib/csumipv6.S index 9621469beec1..3ac6ef01bc43 100644 --- a/arch/arm/lib/csumipv6.S +++ b/arch/arm/lib/csumipv6.S @@ -29,4 +29,5 @@ ENTRY(__csum_ipv6_magic) adcs r0, r0, r2 adcs r0, r0, #0 ldmfd sp!, {pc} +ENDPROC(__csum_ipv6_magic) diff --git a/arch/arm/lib/csumpartial.S b/arch/arm/lib/csumpartial.S index a78dae5a7b28..31d3cb34740d 100644 --- a/arch/arm/lib/csumpartial.S +++ b/arch/arm/lib/csumpartial.S @@ -139,3 +139,4 @@ ENTRY(csum_partial) tst len, #0x1c bne 4b b .Lless4 +ENDPROC(csum_partial) diff --git a/arch/arm/lib/csumpartialcopy.S b/arch/arm/lib/csumpartialcopy.S index 21effe0dbf97..80aa2c795155 100644 --- a/arch/arm/lib/csumpartialcopy.S +++ b/arch/arm/lib/csumpartialcopy.S @@ -50,5 +50,6 @@ .endm #define FN_ENTRY ENTRY(csum_partial_copy_nocheck) +#define FN_EXIT ENDPROC(csum_partial_copy_nocheck) #include "csumpartialcopygeneric.S" diff --git a/arch/arm/lib/csumpartialcopygeneric.S b/arch/arm/lib/csumpartialcopygeneric.S index c50e8f5285d1..d620a5f22a09 100644 --- a/arch/arm/lib/csumpartialcopygeneric.S +++ b/arch/arm/lib/csumpartialcopygeneric.S @@ -329,3 +329,4 @@ FN_ENTRY adcs sum, sum, r4, push #24 mov r5, r4, get_byte_1 b .Lexit +FN_EXIT diff --git a/arch/arm/lib/csumpartialcopyuser.S b/arch/arm/lib/csumpartialcopyuser.S index c3b93e22ea25..e8b9c24551c2 100644 --- a/arch/arm/lib/csumpartialcopyuser.S +++ b/arch/arm/lib/csumpartialcopyuser.S @@ -82,6 +82,7 @@ */ #define FN_ENTRY ENTRY(csum_partial_copy_from_user) +#define FN_EXIT ENDPROC(csum_partial_copy_from_user) #include "csumpartialcopygeneric.S" diff --git a/arch/arm/lib/delay.S b/arch/arm/lib/delay.S index 930a70259220..8d6a8762ab88 100644 --- a/arch/arm/lib/delay.S +++ b/arch/arm/lib/delay.S @@ -60,3 +60,6 @@ ENTRY(__delay) #endif bhi __delay mov pc, lr +ENDPROC(__udelay) +ENDPROC(__const_udelay) +ENDPROC(__delay) diff --git a/arch/arm/lib/div64.S b/arch/arm/lib/div64.S index 58eef6607629..1425e789ba86 100644 --- a/arch/arm/lib/div64.S +++ b/arch/arm/lib/div64.S @@ -198,3 +198,4 @@ ENTRY(__do_div64) mov xh, #0 ldr pc, [sp], #8 +ENDPROC(__do_div64) diff --git a/arch/arm/lib/findbit.S b/arch/arm/lib/findbit.S index a5ca0248aa4e..8c4defc4f3c4 100644 --- a/arch/arm/lib/findbit.S +++ b/arch/arm/lib/findbit.S @@ -33,6 +33,7 @@ ENTRY(_find_first_zero_bit_le) blo 1b 3: mov r0, r1 @ no free bits mov pc, lr +ENDPROC(_find_first_zero_bit_le) /* * Purpose : Find next 'zero' bit @@ -50,6 +51,7 @@ ENTRY(_find_next_zero_bit_le) orr r2, r2, #7 @ if zero, then no bits here add r2, r2, #1 @ align bit pointer b 2b @ loop for next bit +ENDPROC(_find_next_zero_bit_le) /* * Purpose : Find a 'one' bit @@ -67,6 +69,7 @@ ENTRY(_find_first_bit_le) blo 1b 3: mov r0, r1 @ no free bits mov pc, lr +ENDPROC(_find_first_bit_le) /* * Purpose : Find next 'one' bit @@ -83,6 +86,7 @@ ENTRY(_find_next_bit_le) orr r2, r2, #7 @ if zero, then no bits here add r2, r2, #1 @ align bit pointer b 2b @ loop for next bit +ENDPROC(_find_next_bit_le) #ifdef __ARMEB__ @@ -99,6 +103,7 @@ ENTRY(_find_first_zero_bit_be) blo 1b 3: mov r0, r1 @ no free bits mov pc, lr +ENDPROC(_find_first_zero_bit_be) ENTRY(_find_next_zero_bit_be) teq r1, #0 @@ -113,6 +118,7 @@ ENTRY(_find_next_zero_bit_be) orr r2, r2, #7 @ if zero, then no bits here add r2, r2, #1 @ align bit pointer b 2b @ loop for next bit +ENDPROC(_find_next_zero_bit_be) ENTRY(_find_first_bit_be) teq r1, #0 @@ -127,6 +133,7 @@ ENTRY(_find_first_bit_be) blo 1b 3: mov r0, r1 @ no free bits mov pc, lr +ENDPROC(_find_first_bit_be) ENTRY(_find_next_bit_be) teq r1, #0 @@ -140,6 +147,7 @@ ENTRY(_find_next_bit_be) orr r2, r2, #7 @ if zero, then no bits here add r2, r2, #1 @ align bit pointer b 2b @ loop for next bit +ENDPROC(_find_next_bit_be) #endif diff --git a/arch/arm/lib/getuser.S b/arch/arm/lib/getuser.S index 2034d4dbe6ad..6763088b7607 100644 --- a/arch/arm/lib/getuser.S +++ b/arch/arm/lib/getuser.S @@ -26,16 +26,16 @@ * Note that ADDR_LIMIT is either 0 or 0xc0000000. * Note also that it is intended that __get_user_bad is not global. */ +#include #include - .global __get_user_1 -__get_user_1: +ENTRY(__get_user_1) 1: ldrbt r2, [r0] mov r0, #0 mov pc, lr +ENDPROC(__get_user_1) - .global __get_user_2 -__get_user_2: +ENTRY(__get_user_2) 2: ldrbt r2, [r0], #1 3: ldrbt r3, [r0] #ifndef __ARMEB__ @@ -45,17 +45,19 @@ __get_user_2: #endif mov r0, #0 mov pc, lr +ENDPROC(__get_user_2) - .global __get_user_4 -__get_user_4: +ENTRY(__get_user_4) 4: ldrt r2, [r0] mov r0, #0 mov pc, lr +ENDPROC(__get_user_4) __get_user_bad: mov r2, #0 mov r0, #-EFAULT mov pc, lr +ENDPROC(__get_user_bad) .section __ex_table, "a" .long 1b, __get_user_bad diff --git a/arch/arm/lib/io-readsb.S b/arch/arm/lib/io-readsb.S index fb966ad0276f..9f4238987fe9 100644 --- a/arch/arm/lib/io-readsb.S +++ b/arch/arm/lib/io-readsb.S @@ -120,3 +120,4 @@ ENTRY(__raw_readsb) strgtb r3, [r1] ldmfd sp!, {r4 - r6, pc} +ENDPROC(__raw_readsb) diff --git a/arch/arm/lib/io-readsl.S b/arch/arm/lib/io-readsl.S index 75a9121cb23f..5fb97e7f9f4b 100644 --- a/arch/arm/lib/io-readsl.S +++ b/arch/arm/lib/io-readsl.S @@ -76,3 +76,4 @@ ENTRY(__raw_readsl) 8: mov r3, ip, get_byte_0 strb r3, [r1, #0] mov pc, lr +ENDPROC(__raw_readsl) diff --git a/arch/arm/lib/io-readsw-armv4.S b/arch/arm/lib/io-readsw-armv4.S index 4db1c5f0b219..1f393d42593d 100644 --- a/arch/arm/lib/io-readsw-armv4.S +++ b/arch/arm/lib/io-readsw-armv4.S @@ -128,3 +128,4 @@ ENTRY(__raw_readsw) _BE_ONLY_( movne ip, ip, lsr #24 ) strneb ip, [r1] ldmfd sp!, {r4, pc} +ENDPROC(__raw_readsw) diff --git a/arch/arm/lib/io-writesb.S b/arch/arm/lib/io-writesb.S index 7eba2b6cc69f..68b92f4acaeb 100644 --- a/arch/arm/lib/io-writesb.S +++ b/arch/arm/lib/io-writesb.S @@ -91,3 +91,4 @@ ENTRY(__raw_writesb) strgtb r3, [r0] ldmfd sp!, {r4, r5, pc} +ENDPROC(__raw_writesb) diff --git a/arch/arm/lib/io-writesl.S b/arch/arm/lib/io-writesl.S index f8f14dd227ca..8d3b7813725c 100644 --- a/arch/arm/lib/io-writesl.S +++ b/arch/arm/lib/io-writesl.S @@ -64,3 +64,4 @@ ENTRY(__raw_writesl) str ip, [r0] bne 6b mov pc, lr +ENDPROC(__raw_writesl) diff --git a/arch/arm/lib/io-writesw-armv4.S b/arch/arm/lib/io-writesw-armv4.S index c8e85bd653b7..d6585612c86b 100644 --- a/arch/arm/lib/io-writesw-armv4.S +++ b/arch/arm/lib/io-writesw-armv4.S @@ -94,3 +94,4 @@ ENTRY(__raw_writesw) 3: movne ip, r3, lsr #8 strneh ip, [r0] mov pc, lr +ENDPROC(__raw_writesw) diff --git a/arch/arm/lib/lib1funcs.S b/arch/arm/lib/lib1funcs.S index 4e492f4b3f0e..67964bcfc854 100644 --- a/arch/arm/lib/lib1funcs.S +++ b/arch/arm/lib/lib1funcs.S @@ -230,6 +230,8 @@ ENTRY(__aeabi_uidiv) mov r0, r0, lsr r2 mov pc, lr +ENDPROC(__udivsi3) +ENDPROC(__aeabi_uidiv) ENTRY(__umodsi3) @@ -245,6 +247,7 @@ ENTRY(__umodsi3) mov pc, lr +ENDPROC(__umodsi3) ENTRY(__divsi3) ENTRY(__aeabi_idiv) @@ -284,6 +287,8 @@ ENTRY(__aeabi_idiv) rsbmi r0, r0, #0 mov pc, lr +ENDPROC(__divsi3) +ENDPROC(__aeabi_idiv) ENTRY(__modsi3) @@ -305,6 +310,8 @@ ENTRY(__modsi3) rsbmi r0, r0, #0 mov pc, lr +ENDPROC(__modsi3) + #ifdef CONFIG_AEABI ENTRY(__aeabi_uidivmod) @@ -316,6 +323,8 @@ ENTRY(__aeabi_uidivmod) sub r1, r1, r3 mov pc, lr +ENDPROC(__aeabi_uidivmod) + ENTRY(__aeabi_idivmod) stmfd sp!, {r0, r1, ip, lr} @@ -325,6 +334,8 @@ ENTRY(__aeabi_idivmod) sub r1, r1, r3 mov pc, lr +ENDPROC(__aeabi_idivmod) + #endif Ldiv0: diff --git a/arch/arm/lib/lshrdi3.S b/arch/arm/lib/lshrdi3.S index a86dbdd59cc4..99ea338bf87c 100644 --- a/arch/arm/lib/lshrdi3.S +++ b/arch/arm/lib/lshrdi3.S @@ -47,3 +47,5 @@ ENTRY(__aeabi_llsr) mov ah, ah, lsr r2 mov pc, lr +ENDPROC(__lshrdi3) +ENDPROC(__aeabi_llsr) diff --git a/arch/arm/lib/memchr.S b/arch/arm/lib/memchr.S index e7ab1ea8ebaa..1da86991d700 100644 --- a/arch/arm/lib/memchr.S +++ b/arch/arm/lib/memchr.S @@ -23,3 +23,4 @@ ENTRY(memchr) sub r0, r0, #1 2: movne r0, #0 mov pc, lr +ENDPROC(memchr) diff --git a/arch/arm/lib/memcpy.S b/arch/arm/lib/memcpy.S index 7e71d6708a8d..e0d002641d3f 100644 --- a/arch/arm/lib/memcpy.S +++ b/arch/arm/lib/memcpy.S @@ -57,3 +57,4 @@ ENTRY(memcpy) #include "copy_template.S" +ENDPROC(memcpy) diff --git a/arch/arm/lib/memmove.S b/arch/arm/lib/memmove.S index 2e301b7bd8f1..12549187088c 100644 --- a/arch/arm/lib/memmove.S +++ b/arch/arm/lib/memmove.S @@ -196,3 +196,4 @@ ENTRY(memmove) 18: backward_copy_shift push=24 pull=8 +ENDPROC(memmove) diff --git a/arch/arm/lib/memset.S b/arch/arm/lib/memset.S index b477d4ac88ef..761eefa76243 100644 --- a/arch/arm/lib/memset.S +++ b/arch/arm/lib/memset.S @@ -124,3 +124,4 @@ ENTRY(memset) tst r2, #1 strneb r1, [r0], #1 mov pc, lr +ENDPROC(memset) diff --git a/arch/arm/lib/memzero.S b/arch/arm/lib/memzero.S index b8f79d80ee9b..3fbdef5f802a 100644 --- a/arch/arm/lib/memzero.S +++ b/arch/arm/lib/memzero.S @@ -122,3 +122,4 @@ ENTRY(__memzero) tst r1, #1 @ 1 a byte left over strneb r2, [r0], #1 @ 1 mov pc, lr @ 1 +ENDPROC(__memzero) diff --git a/arch/arm/lib/muldi3.S b/arch/arm/lib/muldi3.S index d89c60615794..36c91b4957e2 100644 --- a/arch/arm/lib/muldi3.S +++ b/arch/arm/lib/muldi3.S @@ -43,3 +43,5 @@ ENTRY(__aeabi_lmul) adc xh, xh, ip, lsr #16 mov pc, lr +ENDPROC(__muldi3) +ENDPROC(__aeabi_lmul) diff --git a/arch/arm/lib/putuser.S b/arch/arm/lib/putuser.S index 08ec7dffa52e..864f3c1c4f18 100644 --- a/arch/arm/lib/putuser.S +++ b/arch/arm/lib/putuser.S @@ -26,16 +26,16 @@ * Note that ADDR_LIMIT is either 0 or 0xc0000000 * Note also that it is intended that __put_user_bad is not global. */ +#include #include - .global __put_user_1 -__put_user_1: +ENTRY(__put_user_1) 1: strbt r2, [r0] mov r0, #0 mov pc, lr +ENDPROC(__put_user_1) - .global __put_user_2 -__put_user_2: +ENTRY(__put_user_2) mov ip, r2, lsr #8 #ifndef __ARMEB__ 2: strbt r2, [r0], #1 @@ -46,23 +46,25 @@ __put_user_2: #endif mov r0, #0 mov pc, lr +ENDPROC(__put_user_2) - .global __put_user_4 -__put_user_4: +ENTRY(__put_user_4) 4: strt r2, [r0] mov r0, #0 mov pc, lr +ENDPROC(__put_user_4) - .global __put_user_8 -__put_user_8: +ENTRY(__put_user_8) 5: strt r2, [r0], #4 6: strt r3, [r0] mov r0, #0 mov pc, lr +ENDPROC(__put_user_8) __put_user_bad: mov r0, #-EFAULT mov pc, lr +ENDPROC(__put_user_bad) .section __ex_table, "a" .long 1b, __put_user_bad diff --git a/arch/arm/lib/setbit.S b/arch/arm/lib/setbit.S index 83bc23d5b037..1dd7176c4b2b 100644 --- a/arch/arm/lib/setbit.S +++ b/arch/arm/lib/setbit.S @@ -20,3 +20,5 @@ ENTRY(_set_bit_be) eor r0, r0, #0x18 @ big endian byte ordering ENTRY(_set_bit_le) bitop orr +ENDPROC(_set_bit_be) +ENDPROC(_set_bit_le) diff --git a/arch/arm/lib/sha1.S b/arch/arm/lib/sha1.S index ff6ece487ffc..8a1c67fe0544 100644 --- a/arch/arm/lib/sha1.S +++ b/arch/arm/lib/sha1.S @@ -185,6 +185,8 @@ ENTRY(sha_transform) ldmfd sp!, {r4 - r8, pc} +ENDPROC(sha_transform) + .L_sha_K: .word 0x5a827999, 0x6ed9eba1, 0x8f1bbcdc, 0xca62c1d6 @@ -204,3 +206,4 @@ ENTRY(sha_init) stmia r0, {r1, r2, r3, ip, lr} ldr pc, [sp], #4 +ENDPROC(sha_init) diff --git a/arch/arm/lib/strchr.S b/arch/arm/lib/strchr.S index 9f18d6fdee6a..d8f2a1c1aea4 100644 --- a/arch/arm/lib/strchr.S +++ b/arch/arm/lib/strchr.S @@ -24,3 +24,4 @@ ENTRY(strchr) movne r0, #0 subeq r0, r0, #1 mov pc, lr +ENDPROC(strchr) diff --git a/arch/arm/lib/strncpy_from_user.S b/arch/arm/lib/strncpy_from_user.S index 36e3741a3772..330373c26dd9 100644 --- a/arch/arm/lib/strncpy_from_user.S +++ b/arch/arm/lib/strncpy_from_user.S @@ -31,6 +31,7 @@ USER( ldrplbt r3, [r1], #1) sub r1, r1, #1 @ take NUL character out of count 2: sub r0, r1, ip mov pc, lr +ENDPROC(__strncpy_from_user) .section .fixup,"ax" .align 0 diff --git a/arch/arm/lib/strnlen_user.S b/arch/arm/lib/strnlen_user.S index 18d8fa4f925a..90bb9d020836 100644 --- a/arch/arm/lib/strnlen_user.S +++ b/arch/arm/lib/strnlen_user.S @@ -31,6 +31,7 @@ USER( ldrbt r3, [r0], #1) add r0, r0, #1 2: sub r0, r0, r2 mov pc, lr +ENDPROC(__strnlen_user) .section .fixup,"ax" .align 0 diff --git a/arch/arm/lib/strrchr.S b/arch/arm/lib/strrchr.S index 538df220aa48..302f20cd2423 100644 --- a/arch/arm/lib/strrchr.S +++ b/arch/arm/lib/strrchr.S @@ -23,3 +23,4 @@ ENTRY(strrchr) bne 1b mov r0, r3 mov pc, lr +ENDPROC(strrchr) diff --git a/arch/arm/lib/testchangebit.S b/arch/arm/lib/testchangebit.S index b25dcd2be53e..5c98dc567f0f 100644 --- a/arch/arm/lib/testchangebit.S +++ b/arch/arm/lib/testchangebit.S @@ -16,3 +16,5 @@ ENTRY(_test_and_change_bit_be) eor r0, r0, #0x18 @ big endian byte ordering ENTRY(_test_and_change_bit_le) testop eor, strb +ENDPROC(_test_and_change_bit_be) +ENDPROC(_test_and_change_bit_le) diff --git a/arch/arm/lib/testclearbit.S b/arch/arm/lib/testclearbit.S index 2dcc4b16b68e..543d7094d18e 100644 --- a/arch/arm/lib/testclearbit.S +++ b/arch/arm/lib/testclearbit.S @@ -16,3 +16,5 @@ ENTRY(_test_and_clear_bit_be) eor r0, r0, #0x18 @ big endian byte ordering ENTRY(_test_and_clear_bit_le) testop bicne, strneb +ENDPROC(_test_and_clear_bit_be) +ENDPROC(_test_and_clear_bit_le) diff --git a/arch/arm/lib/testsetbit.S b/arch/arm/lib/testsetbit.S index 9011c969761a..0b3f390401ce 100644 --- a/arch/arm/lib/testsetbit.S +++ b/arch/arm/lib/testsetbit.S @@ -16,3 +16,5 @@ ENTRY(_test_and_set_bit_be) eor r0, r0, #0x18 @ big endian byte ordering ENTRY(_test_and_set_bit_le) testop orreq, streqb +ENDPROC(_test_and_set_bit_be) +ENDPROC(_test_and_set_bit_le) diff --git a/arch/arm/lib/uaccess.S b/arch/arm/lib/uaccess.S index b48bd6d5fd83..ffdd27498cee 100644 --- a/arch/arm/lib/uaccess.S +++ b/arch/arm/lib/uaccess.S @@ -277,6 +277,7 @@ USER( strgebt r3, [r0], #1) @ May fault ldrgtb r3, [r1], #0 USER( strgtbt r3, [r0], #1) @ May fault b .Lc2u_finished +ENDPROC(__copy_to_user) .section .fixup,"ax" .align 0 @@ -542,6 +543,7 @@ USER( ldrgebt r3, [r1], #1) @ May fault USER( ldrgtbt r3, [r1], #1) @ May fault strgtb r3, [r0], #1 b .Lcfu_finished +ENDPROC(__copy_from_user) .section .fixup,"ax" .align 0 diff --git a/arch/arm/lib/ucmpdi2.S b/arch/arm/lib/ucmpdi2.S index f76de07ac182..f0df6a91db04 100644 --- a/arch/arm/lib/ucmpdi2.S +++ b/arch/arm/lib/ucmpdi2.S @@ -33,6 +33,8 @@ ENTRY(__ucmpdi2) movhi r0, #2 mov pc, lr +ENDPROC(__ucmpdi2) + #ifdef CONFIG_AEABI ENTRY(__aeabi_ulcmp) @@ -44,5 +46,7 @@ ENTRY(__aeabi_ulcmp) movhi r0, #1 mov pc, lr +ENDPROC(__aeabi_ulcmp) + #endif diff --git a/arch/arm/mm/abort-ev7.S b/arch/arm/mm/abort-ev7.S index eb90bce38e14..2e6dc040c654 100644 --- a/arch/arm/mm/abort-ev7.S +++ b/arch/arm/mm/abort-ev7.S @@ -30,3 +30,4 @@ ENTRY(v7_early_abort) * New designs should not need to patch up faults. */ mov pc, lr +ENDPROC(v7_early_abort) diff --git a/arch/arm/mm/abort-nommu.S b/arch/arm/mm/abort-nommu.S index a7cc7f9ee45d..625e580945b5 100644 --- a/arch/arm/mm/abort-nommu.S +++ b/arch/arm/mm/abort-nommu.S @@ -17,3 +17,4 @@ ENTRY(nommu_early_abort) mov r0, #0 @ clear r0, r1 (no FSR/FAR) mov r1, #0 mov pc, lr +ENDPROC(nommu_early_abort) diff --git a/arch/arm/mm/cache-v7.S b/arch/arm/mm/cache-v7.S index 35ffc4d95997..d19c2bec2b1f 100644 --- a/arch/arm/mm/cache-v7.S +++ b/arch/arm/mm/cache-v7.S @@ -66,6 +66,7 @@ finished: mcr p15, 2, r10, c0, c0, 0 @ select current cache level in cssr isb mov pc, lr +ENDPROC(v7_flush_dcache_all) /* * v7_flush_cache_all() @@ -85,6 +86,7 @@ ENTRY(v7_flush_kern_cache_all) mcr p15, 0, r0, c7, c5, 0 @ I+BTB cache invalidate ldmfd sp!, {r4-r5, r7, r9-r11, lr} mov pc, lr +ENDPROC(v7_flush_kern_cache_all) /* * v7_flush_cache_all() @@ -110,6 +112,8 @@ ENTRY(v7_flush_user_cache_all) */ ENTRY(v7_flush_user_cache_range) mov pc, lr +ENDPROC(v7_flush_user_cache_all) +ENDPROC(v7_flush_user_cache_range) /* * v7_coherent_kern_range(start,end) @@ -155,6 +159,8 @@ ENTRY(v7_coherent_user_range) dsb isb mov pc, lr +ENDPROC(v7_coherent_kern_range) +ENDPROC(v7_coherent_user_range) /* * v7_flush_kern_dcache_page(kaddr) @@ -174,6 +180,7 @@ ENTRY(v7_flush_kern_dcache_page) blo 1b dsb mov pc, lr +ENDPROC(v7_flush_kern_dcache_page) /* * v7_dma_inv_range(start,end) @@ -202,6 +209,7 @@ ENTRY(v7_dma_inv_range) blo 1b dsb mov pc, lr +ENDPROC(v7_dma_inv_range) /* * v7_dma_clean_range(start,end) @@ -219,6 +227,7 @@ ENTRY(v7_dma_clean_range) blo 1b dsb mov pc, lr +ENDPROC(v7_dma_clean_range) /* * v7_dma_flush_range(start,end) @@ -236,6 +245,7 @@ ENTRY(v7_dma_flush_range) blo 1b dsb mov pc, lr +ENDPROC(v7_dma_flush_range) __INITDATA diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S index b49f9a4c82c8..dff967784626 100644 --- a/arch/arm/mm/proc-v7.S +++ b/arch/arm/mm/proc-v7.S @@ -25,9 +25,11 @@ ENTRY(cpu_v7_proc_init) mov pc, lr +ENDPROC(cpu_v7_proc_init) ENTRY(cpu_v7_proc_fin) mov pc, lr +ENDPROC(cpu_v7_proc_fin) /* * cpu_v7_reset(loc) @@ -43,6 +45,7 @@ ENTRY(cpu_v7_proc_fin) .align 5 ENTRY(cpu_v7_reset) mov pc, r0 +ENDPROC(cpu_v7_reset) /* * cpu_v7_do_idle() @@ -54,6 +57,7 @@ ENTRY(cpu_v7_reset) ENTRY(cpu_v7_do_idle) .long 0xe320f003 @ ARM V7 WFI instruction mov pc, lr +ENDPROC(cpu_v7_do_idle) ENTRY(cpu_v7_dcache_clean_area) #ifndef TLB_CAN_READ_FROM_L1_CACHE @@ -65,6 +69,7 @@ ENTRY(cpu_v7_dcache_clean_area) dsb #endif mov pc, lr +ENDPROC(cpu_v7_dcache_clean_area) /* * cpu_v7_switch_mm(pgd_phys, tsk) @@ -89,6 +94,7 @@ ENTRY(cpu_v7_switch_mm) isb #endif mov pc, lr +ENDPROC(cpu_v7_switch_mm) /* * cpu_v7_set_pte_ext(ptep, pte) @@ -141,6 +147,7 @@ ENTRY(cpu_v7_set_pte_ext) mcr p15, 0, r0, c7, c10, 1 @ flush_pte #endif mov pc, lr +ENDPROC(cpu_v7_set_pte_ext) cpu_v7_name: .ascii "ARMv7 Processor" @@ -188,6 +195,7 @@ __v7_setup: bic r0, r0, r5 @ clear bits them orr r0, r0, r6 @ set them mov pc, lr @ return to head.S:__ret +ENDPROC(__v7_setup) /* * V X F I D LR diff --git a/arch/arm/mm/tlb-v7.S b/arch/arm/mm/tlb-v7.S index b56dda8052f7..24ba5109f2e7 100644 --- a/arch/arm/mm/tlb-v7.S +++ b/arch/arm/mm/tlb-v7.S @@ -51,6 +51,7 @@ ENTRY(v7wbi_flush_user_tlb_range) mcr p15, 0, ip, c7, c5, 6 @ flush BTAC/BTB dsb mov pc, lr +ENDPROC(v7wbi_flush_user_tlb_range) /* * v7wbi_flush_kern_tlb_range(start,end) @@ -77,6 +78,7 @@ ENTRY(v7wbi_flush_kern_tlb_range) dsb isb mov pc, lr +ENDPROC(v7wbi_flush_kern_tlb_range) .section ".text.init", #alloc, #execinstr diff --git a/arch/arm/vfp/entry.S b/arch/arm/vfp/entry.S index 806ce26d5243..ba592a9e6fb3 100644 --- a/arch/arm/vfp/entry.S +++ b/arch/arm/vfp/entry.S @@ -21,13 +21,13 @@ #include #include - .globl do_vfp -do_vfp: +ENTRY(do_vfp) enable_irq ldr r4, .LCvfp ldr r11, [r10, #TI_CPU] @ CPU number add r10, r10, #TI_VFPSTATE @ r10 = workspace ldr pc, [r4] @ call VFP entry point +ENDPROC(do_vfp) ENTRY(vfp_null_entry) mov pc, lr @@ -40,11 +40,11 @@ ENDPROC(vfp_null_entry) @ failure to the VFP initialisation code. __INIT - .globl vfp_testing_entry -vfp_testing_entry: +ENTRY(vfp_testing_entry) ldr r0, VFP_arch_address str r5, [r0] @ known non-zero value mov pc, r9 @ we have handled the fault +ENDPROC(vfp_testing_entry) VFP_arch_address: .word VFP_arch diff --git a/arch/arm/vfp/vfphw.S b/arch/arm/vfp/vfphw.S index 353f9e5c7919..a62dcf7098ba 100644 --- a/arch/arm/vfp/vfphw.S +++ b/arch/arm/vfp/vfphw.S @@ -68,8 +68,7 @@ @ r11 = CPU number @ lr = failure return - .globl vfp_support_entry -vfp_support_entry: +ENTRY(vfp_support_entry) DBGSTR3 "instr %08x pc %08x state %p", r0, r2, r10 VFPFMRX r1, FPEXC @ Is the VFP enabled? @@ -165,11 +164,10 @@ process_exception: @ code will raise an exception if @ required. If not, the user code will @ retry the faulted instruction +ENDPROC(vfp_support_entry) #ifdef CONFIG_SMP - .globl vfp_save_state - .type vfp_save_state, %function -vfp_save_state: +ENTRY(vfp_save_state) @ Save the current VFP state @ r0 - save location @ r1 - FPEXC @@ -182,13 +180,13 @@ vfp_save_state: VFPFMRX r12, FPINST2, NE @ FPINST2 if needed (and present) stmia r0, {r1, r2, r3, r12} @ save FPEXC, FPSCR, FPINST, FPINST2 mov pc, lr +ENDPROC(vfp_save_state) #endif last_VFP_context_address: .word last_VFP_context - .globl vfp_get_float -vfp_get_float: +ENTRY(vfp_get_float) add pc, pc, r0, lsl #3 mov r0, r0 .irp dr,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 @@ -197,9 +195,9 @@ vfp_get_float: mrc p10, 0, r0, c\dr, c0, 4 @ fmrs r0, s1 mov pc, lr .endr +ENDPROC(vfp_get_float) - .globl vfp_put_float -vfp_put_float: +ENTRY(vfp_put_float) add pc, pc, r1, lsl #3 mov r0, r0 .irp dr,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 @@ -208,9 +206,9 @@ vfp_put_float: mcr p10, 0, r0, c\dr, c0, 4 @ fmsr r0, s1 mov pc, lr .endr +ENDPROC(vfp_put_float) - .globl vfp_get_double -vfp_get_double: +ENTRY(vfp_get_double) add pc, pc, r0, lsl #3 mov r0, r0 .irp dr,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 @@ -229,9 +227,9 @@ vfp_get_double: mov r0, #0 mov r1, #0 mov pc, lr +ENDPROC(vfp_get_double) - .globl vfp_put_double -vfp_put_double: +ENTRY(vfp_put_double) add pc, pc, r2, lsl #3 mov r0, r0 .irp dr,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 @@ -245,3 +243,4 @@ vfp_put_double: mov pc, lr .endr #endif +ENDPROC(vfp_put_double) -- cgit v1.2.3 From 9c23e5fefaaecd494925258084a31c8ff301ad03 Mon Sep 17 00:00:00 2001 From: Catalin Marinas Date: Fri, 29 Aug 2008 18:31:21 +0100 Subject: [ARM] 5232/1: Do not post-index STRT instruction in clear_user.S The last strnebt instruction has a post-index of 1 but the address register is set to 0 in the next instruction, so no need for post-indexing. Signed-off-by: Catalin Marinas Signed-off-by: Russell King --- arch/arm/lib/clear_user.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm') diff --git a/arch/arm/lib/clear_user.S b/arch/arm/lib/clear_user.S index 81041a3f8d50..4d6bc71231f3 100644 --- a/arch/arm/lib/clear_user.S +++ b/arch/arm/lib/clear_user.S @@ -41,7 +41,7 @@ USER( strplt r2, [r0], #4) USER( strnebt r2, [r0], #1) USER( strnebt r2, [r0], #1) tst r1, #1 @ x1 x0 x1 x0 x1 x0 x1 -USER( strnebt r2, [r0], #1) +USER( strnebt r2, [r0]) mov r0, #0 ldmfd sp!, {r1, pc} ENDPROC(__clear_user) -- cgit v1.2.3 From 4e6a0c397f40c9d98062aaaac66cab684f0b9186 Mon Sep 17 00:00:00 2001 From: Catalin Marinas Date: Fri, 29 Aug 2008 18:31:15 +0100 Subject: [ARM] 5230/1: Replace post-indexed LDRT/STRT in uaccess.h The post-index immediate value is optional if it is 0 and this patch removes it. The reason is to allow such instructions to compile to Thumb-2 where only pre-indexed LDRT/STRT instructions are allowed. Signed-off-by: Catalin Marinas Signed-off-by: Russell King --- arch/arm/include/asm/uaccess.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/include/asm/uaccess.h b/arch/arm/include/asm/uaccess.h index d0f51ff900b5..e98ec60b3400 100644 --- a/arch/arm/include/asm/uaccess.h +++ b/arch/arm/include/asm/uaccess.h @@ -225,7 +225,7 @@ do { \ #define __get_user_asm_byte(x,addr,err) \ __asm__ __volatile__( \ - "1: ldrbt %1,[%2],#0\n" \ + "1: ldrbt %1,[%2]\n" \ "2:\n" \ " .section .fixup,\"ax\"\n" \ " .align 2\n" \ @@ -261,7 +261,7 @@ do { \ #define __get_user_asm_word(x,addr,err) \ __asm__ __volatile__( \ - "1: ldrt %1,[%2],#0\n" \ + "1: ldrt %1,[%2]\n" \ "2:\n" \ " .section .fixup,\"ax\"\n" \ " .align 2\n" \ @@ -306,7 +306,7 @@ do { \ #define __put_user_asm_byte(x,__pu_addr,err) \ __asm__ __volatile__( \ - "1: strbt %1,[%2],#0\n" \ + "1: strbt %1,[%2]\n" \ "2:\n" \ " .section .fixup,\"ax\"\n" \ " .align 2\n" \ @@ -339,7 +339,7 @@ do { \ #define __put_user_asm_word(x,__pu_addr,err) \ __asm__ __volatile__( \ - "1: strt %1,[%2],#0\n" \ + "1: strt %1,[%2]\n" \ "2:\n" \ " .section .fixup,\"ax\"\n" \ " .align 2\n" \ @@ -365,7 +365,7 @@ do { \ #define __put_user_asm_dword(x,__pu_addr,err) \ __asm__ __volatile__( \ "1: strt " __reg_oper1 ", [%1], #4\n" \ - "2: strt " __reg_oper0 ", [%1], #0\n" \ + "2: strt " __reg_oper0 ", [%1]\n" \ "3:\n" \ " .section .fixup,\"ax\"\n" \ " .align 2\n" \ -- cgit v1.2.3 From 22acc4e65043d436bc286e6059960fa533e37356 Mon Sep 17 00:00:00 2001 From: Catalin Marinas Date: Fri, 29 Aug 2008 18:31:27 +0100 Subject: [ARM] 5231/1: Do not save the frame pointer in the csum_partial_copy_* functions Since the other assembly functions do not seem to save the frame pointer onto the stack, this patch changes the csum_partial_copy_* functions to behave in the same way. Signed-off-by: Catalin Marinas Signed-off-by: Russell King --- arch/arm/lib/csumpartialcopy.S | 6 ++---- arch/arm/lib/csumpartialcopyuser.S | 6 ++---- 2 files changed, 4 insertions(+), 8 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/lib/csumpartialcopy.S b/arch/arm/lib/csumpartialcopy.S index 80aa2c795155..d03fc71fc88c 100644 --- a/arch/arm/lib/csumpartialcopy.S +++ b/arch/arm/lib/csumpartialcopy.S @@ -18,13 +18,11 @@ */ .macro save_regs - mov ip, sp - stmfd sp!, {r1, r4 - r8, fp, ip, lr, pc} - sub fp, ip, #4 + stmfd sp!, {r1, r4 - r8, lr} .endm .macro load_regs - ldmfd sp, {r1, r4 - r8, fp, sp, pc} + ldmfd sp!, {r1, r4 - r8, pc} .endm .macro load1b, reg1 diff --git a/arch/arm/lib/csumpartialcopyuser.S b/arch/arm/lib/csumpartialcopyuser.S index e8b9c24551c2..14677fb4b0c4 100644 --- a/arch/arm/lib/csumpartialcopyuser.S +++ b/arch/arm/lib/csumpartialcopyuser.S @@ -18,13 +18,11 @@ .text .macro save_regs - mov ip, sp - stmfd sp!, {r1 - r2, r4 - r8, fp, ip, lr, pc} - sub fp, ip, #4 + stmfd sp!, {r1, r2, r4 - r8, lr} .endm .macro load_regs - ldmfd sp, {r1, r2, r4-r8, fp, sp, pc} + ldmfd sp!, {r1, r2, r4 - r8, pc} .endm .macro load1b, reg1 -- cgit v1.2.3 From 09d9bae064724635df3920bcca47e077cfb23e76 Mon Sep 17 00:00:00 2001 From: Russell King Date: Fri, 5 Sep 2008 14:08:44 +0100 Subject: [ARM] sparse: fix several warnings arch/arm/kernel/process.c:270:6: warning: symbol 'show_fpregs' was not declared. Should it be static? This function isn't used, so can be removed. arch/arm/kernel/setup.c:532:9: warning: symbol 'len' shadows an earlier one arch/arm/kernel/setup.c:524:6: originally declared here A function containing two 'len's. arch/arm/mm/fault-armv.c:188:13: warning: symbol 'check_writebuffer_bugs' was not declared. Should it be static? arch/arm/mm/mmap.c:122:5: warning: symbol 'valid_phys_addr_range' was not declared. Should it be static? arch/arm/mm/mmap.c:137:5: warning: symbol 'valid_mmap_phys_addr_range' was not declared. Should it be static? Missing includes. arch/arm/kernel/traps.c:71:77: warning: Using plain integer as NULL pointer arch/arm/mm/ioremap.c:355:46: error: incompatible types in comparison expression (different address spaces) Sillies. Signed-off-by: Russell King --- arch/arm/kernel/process.c | 29 ----------------------------- arch/arm/kernel/setup.c | 6 +++--- arch/arm/kernel/traps.c | 3 ++- arch/arm/mm/fault-armv.c | 1 + arch/arm/mm/ioremap.c | 9 ++++----- arch/arm/mm/mmap.c | 1 + 6 files changed, 11 insertions(+), 38 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index 3fd882337064..a2e75420858e 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -267,35 +267,6 @@ void show_regs(struct pt_regs * regs) __backtrace(); } -void show_fpregs(struct user_fp *regs) -{ - int i; - - for (i = 0; i < 8; i++) { - unsigned long *p; - char type; - - p = (unsigned long *)(regs->fpregs + i); - - switch (regs->ftype[i]) { - case 1: type = 'f'; break; - case 2: type = 'd'; break; - case 3: type = 'e'; break; - default: type = '?'; break; - } - if (regs->init_flag) - type = '?'; - - printk(" f%d(%c): %08lx %08lx %08lx%c", - i, type, p[0], p[1], p[2], i & 1 ? '\n' : ' '); - } - - - printk("FPSR: %08lx FPCR: %08lx\n", - (unsigned long)regs->fpsr, - (unsigned long)regs->fpcr); -} - /* * Free current thread data structures etc.. */ diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index e90422d374af..67d20e9a7451 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -529,12 +529,12 @@ static void __init parse_cmdline(char **cmdline_p, char *from) struct early_params *p; for (p = &__early_begin; p < &__early_end; p++) { - int len = strlen(p->arg); + int arglen = strlen(p->arg); - if (memcmp(from, p->arg, len) == 0) { + if (memcmp(from, p->arg, arglen) == 0) { if (to != command_line) to -= 1; - from += len; + from += arglen; p->fn(&from); while (*from != ' ' && *from != '\0') diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index 46e2c8315a33..13f8f1860f75 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -68,7 +68,8 @@ void dump_backtrace_entry(unsigned long where, unsigned long from, unsigned long */ static int verify_stack(unsigned long sp) { - if (sp < PAGE_OFFSET || (sp > (unsigned long)high_memory && high_memory != 0)) + if (sp < PAGE_OFFSET || + (sp > (unsigned long)high_memory && high_memory != NULL)) return -EFAULT; return 0; diff --git a/arch/arm/mm/fault-armv.c b/arch/arm/mm/fault-armv.c index dbdb7b72f2c1..af6ed6ef9a81 100644 --- a/arch/arm/mm/fault-armv.c +++ b/arch/arm/mm/fault-armv.c @@ -17,6 +17,7 @@ #include #include +#include #include #include #include diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c index 20e4454e452e..52e5a4d28eb7 100644 --- a/arch/arm/mm/ioremap.c +++ b/arch/arm/mm/ioremap.c @@ -333,15 +333,14 @@ __arm_ioremap(unsigned long phys_addr, size_t size, unsigned int mtype) } EXPORT_SYMBOL(__arm_ioremap); -void __iounmap(volatile void __iomem *addr) +void __iounmap(volatile void __iomem *io_addr) { + void *addr = (void *)(PAGE_MASK & (unsigned long)io_addr); #ifndef CONFIG_SMP struct vm_struct **p, *tmp; #endif unsigned int section_mapping = 0; - addr = (volatile void __iomem *)(PAGE_MASK & (unsigned long)addr); - #ifndef CONFIG_SMP /* * If this is a section based mapping we need to handle it @@ -352,7 +351,7 @@ void __iounmap(volatile void __iomem *addr) */ write_lock(&vmlist_lock); for (p = &vmlist ; (tmp = *p) ; p = &tmp->next) { - if((tmp->flags & VM_IOREMAP) && (tmp->addr == addr)) { + if ((tmp->flags & VM_IOREMAP) && (tmp->addr == addr)) { if (tmp->flags & VM_ARM_SECTION_MAPPING) { *p = tmp->next; unmap_area_sections((unsigned long)tmp->addr, @@ -367,6 +366,6 @@ void __iounmap(volatile void __iomem *addr) #endif if (!section_mapping) - vunmap((void __force *)addr); + vunmap(addr); } EXPORT_SYMBOL(__iounmap); diff --git a/arch/arm/mm/mmap.c b/arch/arm/mm/mmap.c index 28ead8393b5a..5358fcc7f61e 100644 --- a/arch/arm/mm/mmap.c +++ b/arch/arm/mm/mmap.c @@ -6,6 +6,7 @@ #include #include #include +#include #include #include -- cgit v1.2.3 From 1de765c1e940e23d83ec57035769e8af003f8796 Mon Sep 17 00:00:00 2001 From: Russell King Date: Sat, 6 Sep 2008 10:14:24 +0100 Subject: [ARM] remove pc_pointer() pc_pointer() was a function to mask the PC for 26-bit ARMs, which we no longer support. Remove it. Signed-off-by: Russell King --- arch/arm/include/asm/ptrace.h | 7 +------ arch/arm/include/asm/thread_info.h | 2 +- arch/arm/kernel/process.c | 2 +- arch/arm/kernel/ptrace.c | 8 +++----- arch/arm/kernel/time.c | 2 +- 5 files changed, 7 insertions(+), 14 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/include/asm/ptrace.h b/arch/arm/include/asm/ptrace.h index b415c0e85458..73192618f1c2 100644 --- a/arch/arm/include/asm/ptrace.h +++ b/arch/arm/include/asm/ptrace.h @@ -54,7 +54,6 @@ #define PSR_C_BIT 0x20000000 #define PSR_Z_BIT 0x40000000 #define PSR_N_BIT 0x80000000 -#define PCMASK 0 /* * Groups of PSR bits @@ -139,11 +138,7 @@ static inline int valid_user_regs(struct pt_regs *regs) return 0; } -#define pc_pointer(v) \ - ((v) & ~PCMASK) - -#define instruction_pointer(regs) \ - (pc_pointer((regs)->ARM_pc)) +#define instruction_pointer(regs) (regs)->ARM_pc #ifdef CONFIG_SMP extern unsigned long profile_pc(struct pt_regs *regs); diff --git a/arch/arm/include/asm/thread_info.h b/arch/arm/include/asm/thread_info.h index e56fa48e4ae7..68b9ec82a37f 100644 --- a/arch/arm/include/asm/thread_info.h +++ b/arch/arm/include/asm/thread_info.h @@ -98,7 +98,7 @@ static inline struct thread_info *current_thread_info(void) } #define thread_saved_pc(tsk) \ - ((unsigned long)(pc_pointer(task_thread_info(tsk)->cpu_context.pc))) + ((unsigned long)(task_thread_info(tsk)->cpu_context.pc)) #define thread_saved_fp(tsk) \ ((unsigned long)(task_thread_info(tsk)->cpu_context.fp)) diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index a2e75420858e..2ce9a401c8f2 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -385,7 +385,7 @@ unsigned long get_wchan(struct task_struct *p) do { if (fp < stack_start || fp > stack_end) return 0; - lr = pc_pointer (((unsigned long *)fp)[-1]); + lr = ((unsigned long *)fp)[-1]; if (!in_sched_functions(lr)) return lr; fp = *(unsigned long *) (fp - 12); diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c index 4b05dc5c1023..77ea1f27f406 100644 --- a/arch/arm/kernel/ptrace.c +++ b/arch/arm/kernel/ptrace.c @@ -126,7 +126,7 @@ ptrace_getrn(struct task_struct *child, unsigned long insn) val = get_user_reg(child, reg); if (reg == 15) - val = pc_pointer(val + 8); + val += 8; return val; } @@ -278,8 +278,7 @@ get_branch_address(struct task_struct *child, unsigned long pc, unsigned long in else base -= aluop2; } - if (read_u32(child, base, &alt) == 0) - alt = pc_pointer(alt); + read_u32(child, base, &alt); } break; @@ -305,8 +304,7 @@ get_branch_address(struct task_struct *child, unsigned long pc, unsigned long in base = ptrace_getrn(child, insn); - if (read_u32(child, base + nr_regs, &alt) == 0) - alt = pc_pointer(alt); + read_u32(child, base + nr_regs, &alt); break; } break; diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c index 368d171754cf..c68b44aa88d2 100644 --- a/arch/arm/kernel/time.c +++ b/arch/arm/kernel/time.c @@ -59,7 +59,7 @@ unsigned long profile_pc(struct pt_regs *regs) if (in_lock_functions(pc)) { fp = regs->ARM_fp; - pc = pc_pointer(((unsigned long *)fp)[-1]); + pc = ((unsigned long *)fp)[-1]; } return pc; -- cgit v1.2.3 From 446616dbb48c7dc039649f796c3fab55c44bd0bc Mon Sep 17 00:00:00 2001 From: Russell King Date: Sat, 6 Sep 2008 10:56:27 +0100 Subject: [ARM] sparse: quieten arch/arm/kernel/irq.c Signed-off-by: Russell King --- arch/arm/include/asm/irq.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/arm') diff --git a/arch/arm/include/asm/irq.h b/arch/arm/include/asm/irq.h index d6786090d02c..a0009aa5d157 100644 --- a/arch/arm/include/asm/irq.h +++ b/arch/arm/include/asm/irq.h @@ -22,6 +22,10 @@ #ifndef __ASSEMBLY__ struct irqaction; extern void migrate_irqs(void); + +extern void asm_do_IRQ(unsigned int, struct pt_regs *); +void init_IRQ(void); + #endif #endif -- cgit v1.2.3 From 012d1f4af1b07e5ccfcd23b7c1dcdcc30a068257 Mon Sep 17 00:00:00 2001 From: Russell King Date: Sat, 6 Sep 2008 10:57:03 +0100 Subject: [ARM] move initrd code from kernel/setup.c to mm/init.c This quietens some sparse warnings about phys_initrd_start and phys_initrd_size. Signed-off-by: Russell King --- arch/arm/kernel/setup.c | 37 ------------------------------------- arch/arm/mm/init.c | 39 +++++++++++++++++++++++++++++++++++++-- 2 files changed, 37 insertions(+), 39 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index 67d20e9a7451..f972fc3e979b 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -113,9 +113,6 @@ static struct stack stacks[NR_CPUS]; char elf_platform[ELF_PLATFORM_SIZE]; EXPORT_SYMBOL(elf_platform); -unsigned long phys_initrd_start __initdata = 0; -unsigned long phys_initrd_size __initdata = 0; - static struct meminfo meminfo __initdata = { 0, }; static const char *cpu_name; static const char *machine_name; @@ -445,20 +442,6 @@ static struct machine_desc * __init setup_machine(unsigned int nr) return list; } -static void __init early_initrd(char **p) -{ - unsigned long start, size; - - start = memparse(*p, p); - if (**p == ',') { - size = memparse((*p) + 1, p); - - phys_initrd_start = start; - phys_initrd_size = size; - } -} -__early_param("initrd=", early_initrd); - static void __init arm_add_memory(unsigned long start, unsigned long size) { struct membank *bank; @@ -696,26 +679,6 @@ static int __init parse_tag_ramdisk(const struct tag *tag) __tagtable(ATAG_RAMDISK, parse_tag_ramdisk); -static int __init parse_tag_initrd(const struct tag *tag) -{ - printk(KERN_WARNING "ATAG_INITRD is deprecated; " - "please update your bootloader.\n"); - phys_initrd_start = __virt_to_phys(tag->u.initrd.start); - phys_initrd_size = tag->u.initrd.size; - return 0; -} - -__tagtable(ATAG_INITRD, parse_tag_initrd); - -static int __init parse_tag_initrd2(const struct tag *tag) -{ - phys_initrd_start = tag->u.initrd.start; - phys_initrd_size = tag->u.initrd.size; - return 0; -} - -__tagtable(ATAG_INITRD2, parse_tag_initrd2); - static int __init parse_tag_serialnr(const struct tag *tag) { system_serial_low = tag->u.serialnr.low; diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index 30a69d67d673..c70fb1d18903 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -27,8 +27,43 @@ #include "mm.h" extern void _text, _etext, __data_start, _end, __init_begin, __init_end; -extern unsigned long phys_initrd_start; -extern unsigned long phys_initrd_size; + +static unsigned long phys_initrd_start __initdata = 0; +static unsigned long phys_initrd_size __initdata = 0; + +static void __init early_initrd(char **p) +{ + unsigned long start, size; + + start = memparse(*p, p); + if (**p == ',') { + size = memparse((*p) + 1, p); + + phys_initrd_start = start; + phys_initrd_size = size; + } +} +__early_param("initrd=", early_initrd); + +static int __init parse_tag_initrd(const struct tag *tag) +{ + printk(KERN_WARNING "ATAG_INITRD is deprecated; " + "please update your bootloader.\n"); + phys_initrd_start = __virt_to_phys(tag->u.initrd.start); + phys_initrd_size = tag->u.initrd.size; + return 0; +} + +__tagtable(ATAG_INITRD, parse_tag_initrd); + +static int __init parse_tag_initrd2(const struct tag *tag) +{ + phys_initrd_start = tag->u.initrd.start; + phys_initrd_size = tag->u.initrd.size; + return 0; +} + +__tagtable(ATAG_INITRD2, parse_tag_initrd2); /* * This is used to pass memory configuration data from paging_init -- cgit v1.2.3 From 5ed5fdf50cbe8195522e2176d6356b357c0c963f Mon Sep 17 00:00:00 2001 From: Russell King Date: Sat, 6 Sep 2008 11:23:30 +0100 Subject: [ARM] clean up a load of old declarations ... some of which are now in linux/*.h headers. Signed-off-by: Russell King --- arch/arm/kernel/setup.c | 3 +-- arch/arm/mm/init.c | 2 -- arch/arm/mm/mm.h | 2 ++ arch/arm/mm/mmu.c | 3 --- arch/arm/mm/nommu.c | 2 -- 5 files changed, 3 insertions(+), 9 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index f972fc3e979b..61a2242b18b8 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -61,8 +61,7 @@ __setup("fpe=", fpe_setup); extern void paging_init(struct meminfo *, struct machine_desc *desc); extern void reboot_setup(char *str); -extern int root_mountflags; -extern void _stext, _text, _etext, __data_start, _edata, _end; +extern void _text, _etext, __data_start, _edata, _end; unsigned int processor_id; EXPORT_SYMBOL(processor_id); diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index c70fb1d18903..80584bd7f03e 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -26,8 +26,6 @@ #include "mm.h" -extern void _text, _etext, __data_start, _end, __init_begin, __init_end; - static unsigned long phys_initrd_start __initdata = 0; static unsigned long phys_initrd_size __initdata = 0; diff --git a/arch/arm/mm/mm.h b/arch/arm/mm/mm.h index 7647c597fc59..96590104ba0f 100644 --- a/arch/arm/mm/mm.h +++ b/arch/arm/mm/mm.h @@ -35,3 +35,5 @@ struct pglist_data; void __init create_mapping(struct map_desc *md); void __init bootmem_init(struct meminfo *mi); void reserve_node_zero(struct pglist_data *pgdat); + +extern void _text, _stext, _etext, __data_start, _end, __init_begin, __init_end; diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index c2bbe3f311f0..94d81a2ba008 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -28,9 +28,6 @@ DEFINE_PER_CPU(struct mmu_gather, mmu_gathers); -extern void _stext, _etext, __data_start, _end; -extern pgd_t swapper_pg_dir[PTRS_PER_PGD]; - /* * empty_zero_page is a special page that is used for * zero-initialized data and COW. diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c index 63c62fdea521..4bc767d1cedf 100644 --- a/arch/arm/mm/nommu.c +++ b/arch/arm/mm/nommu.c @@ -15,8 +15,6 @@ #include "mm.h" -extern void _stext, __data_start, _end; - /* * Reserve the various regions of node 0 */ -- cgit v1.2.3 From 33fa9b13285e76fb95d940120964562e4c7081c2 Mon Sep 17 00:00:00 2001 From: Russell King Date: Sat, 6 Sep 2008 11:35:55 +0100 Subject: [ARM] Convert asm/uaccess.h to linux/uaccess.h Signed-off-by: Russell King --- arch/arm/kernel/armksyms.c | 2 +- arch/arm/kernel/fiq.c | 1 - arch/arm/kernel/init_task.c | 2 +- arch/arm/kernel/process.c | 2 +- arch/arm/kernel/ptrace.c | 2 +- arch/arm/kernel/signal.c | 2 +- arch/arm/kernel/sys_arm.c | 3 +-- arch/arm/kernel/sys_oabi-compat.c | 2 +- arch/arm/kernel/traps.c | 2 +- arch/arm/mm/alignment.c | 2 +- arch/arm/mm/extable.c | 2 +- arch/arm/mm/fault.c | 2 +- arch/arm/nwfpe/fpa11_cpdt.c | 2 +- arch/arm/oprofile/backtrace.c | 2 +- 14 files changed, 13 insertions(+), 15 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c index cc7b246e9652..8989fe8cd100 100644 --- a/arch/arm/kernel/armksyms.c +++ b/arch/arm/kernel/armksyms.c @@ -13,11 +13,11 @@ #include #include #include +#include #include #include #include -#include #include /* diff --git a/arch/arm/kernel/fiq.c b/arch/arm/kernel/fiq.c index e8e90346f11c..36f81d967979 100644 --- a/arch/arm/kernel/fiq.c +++ b/arch/arm/kernel/fiq.c @@ -45,7 +45,6 @@ #include #include #include -#include static unsigned long no_fiq_insn; diff --git a/arch/arm/kernel/init_task.c b/arch/arm/kernel/init_task.c index 8b8c9d38a761..0bbf80625395 100644 --- a/arch/arm/kernel/init_task.c +++ b/arch/arm/kernel/init_task.c @@ -8,8 +8,8 @@ #include #include #include +#include -#include #include static struct fs_struct init_fs = INIT_FS; diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index 2ce9a401c8f2..d3ea6fa89521 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -28,12 +28,12 @@ #include #include #include +#include #include #include #include #include -#include #include static const char *processor_modes[] = { diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c index 77ea1f27f406..df653ea59250 100644 --- a/arch/arm/kernel/ptrace.c +++ b/arch/arm/kernel/ptrace.c @@ -18,8 +18,8 @@ #include #include #include +#include -#include #include #include #include diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c index ef2f86a5e78a..80b8b5c7e07a 100644 --- a/arch/arm/kernel/signal.c +++ b/arch/arm/kernel/signal.c @@ -11,11 +11,11 @@ #include #include #include +#include #include #include #include -#include #include #include "ptrace.h" diff --git a/arch/arm/kernel/sys_arm.c b/arch/arm/kernel/sys_arm.c index 0128687ba0f7..b3ec641b5cf8 100644 --- a/arch/arm/kernel/sys_arm.c +++ b/arch/arm/kernel/sys_arm.c @@ -27,8 +27,7 @@ #include #include #include - -#include +#include extern unsigned long do_mremap(unsigned long addr, unsigned long old_len, unsigned long new_len, unsigned long flags, diff --git a/arch/arm/kernel/sys_oabi-compat.c b/arch/arm/kernel/sys_oabi-compat.c index 96ab5f52949c..42623db7f870 100644 --- a/arch/arm/kernel/sys_oabi-compat.c +++ b/arch/arm/kernel/sys_oabi-compat.c @@ -82,7 +82,7 @@ #include #include #include -#include +#include struct oldabi_stat64 { unsigned long long st_dev; diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index 13f8f1860f75..120a114a7377 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -19,11 +19,11 @@ #include #include #include +#include #include #include #include -#include #include #include #include diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c index e162cca5917f..133e65d166b3 100644 --- a/arch/arm/mm/alignment.c +++ b/arch/arm/mm/alignment.c @@ -17,8 +17,8 @@ #include #include #include +#include -#include #include #include "fault.h" diff --git a/arch/arm/mm/extable.c b/arch/arm/mm/extable.c index 9592c3ee4cb2..9d285626bc7d 100644 --- a/arch/arm/mm/extable.c +++ b/arch/arm/mm/extable.c @@ -2,7 +2,7 @@ * linux/arch/arm/mm/extable.c */ #include -#include +#include int fixup_exception(struct pt_regs *regs) { diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c index 28ad7ab1c0cd..fcdae537a28f 100644 --- a/arch/arm/mm/fault.c +++ b/arch/arm/mm/fault.c @@ -13,11 +13,11 @@ #include #include #include +#include #include #include #include -#include #include "fault.h" diff --git a/arch/arm/nwfpe/fpa11_cpdt.c b/arch/arm/nwfpe/fpa11_cpdt.c index 79f8e67cc6c1..d31c49f953b1 100644 --- a/arch/arm/nwfpe/fpa11_cpdt.c +++ b/arch/arm/nwfpe/fpa11_cpdt.c @@ -26,7 +26,7 @@ #include "fpmodule.h" #include "fpmodule.inl" -#include +#include static inline void loadSingle(const unsigned int Fn, const unsigned int __user *pMem) { diff --git a/arch/arm/oprofile/backtrace.c b/arch/arm/oprofile/backtrace.c index f5ebf30151fa..cefc21c2eee4 100644 --- a/arch/arm/oprofile/backtrace.c +++ b/arch/arm/oprofile/backtrace.c @@ -16,8 +16,8 @@ #include #include #include +#include #include -#include #include "../kernel/stacktrace.h" -- cgit v1.2.3 From fced80c735941fa518ac67c0b61bbe153fb8c050 Mon Sep 17 00:00:00 2001 From: Russell King Date: Sat, 6 Sep 2008 12:10:45 +0100 Subject: [ARM] Convert asm/io.h to linux/io.h Signed-off-by: Russell King --- arch/arm/common/gic.c | 2 +- arch/arm/common/locomo.c | 2 +- arch/arm/common/sa1111.c | 2 +- arch/arm/common/scoop.c | 2 +- arch/arm/common/time-acorn.c | 2 +- arch/arm/common/uengine.c | 2 +- arch/arm/common/via82c505.c | 2 +- arch/arm/common/vic.c | 2 +- arch/arm/include/asm/mc146818rtc.h | 2 +- arch/arm/include/asm/vga.h | 2 +- arch/arm/kernel/armksyms.c | 2 +- arch/arm/kernel/bios32.c | 2 +- arch/arm/kernel/crunch.c | 2 +- arch/arm/kernel/dma-isa.c | 3 +-- arch/arm/kernel/io.c | 3 +-- arch/arm/kernel/machine_kexec.c | 2 +- arch/arm/kernel/traps.c | 1 - arch/arm/kernel/xscale-cp0.c | 2 +- arch/arm/mach-at91/at91x40_time.c | 2 +- arch/arm/mach-at91/clock.c | 3 +-- arch/arm/mach-at91/gpio.c | 2 +- arch/arm/mach-at91/include/mach/irqs.h | 2 +- arch/arm/mach-at91/include/mach/uncompress.h | 2 +- arch/arm/mach-at91/pm.c | 2 +- arch/arm/mach-clps711x/autcpu12.c | 2 +- arch/arm/mach-clps711x/cdb89712.c | 2 +- arch/arm/mach-clps711x/include/mach/system.h | 2 +- arch/arm/mach-clps711x/irq.c | 2 +- arch/arm/mach-clps711x/p720t-leds.c | 2 +- arch/arm/mach-clps711x/p720t.c | 2 +- arch/arm/mach-clps711x/time.c | 2 +- arch/arm/mach-clps7500/core.c | 2 +- arch/arm/mach-clps7500/include/mach/irq.h | 2 +- arch/arm/mach-clps7500/include/mach/system.h | 2 +- arch/arm/mach-davinci/board-evm.c | 2 +- arch/arm/mach-davinci/clock.c | 2 +- arch/arm/mach-davinci/id.c | 3 +-- arch/arm/mach-davinci/include/mach/system.h | 2 +- arch/arm/mach-davinci/io.c | 2 +- arch/arm/mach-davinci/irq.c | 2 +- arch/arm/mach-davinci/psc.c | 2 +- arch/arm/mach-davinci/serial.c | 2 +- arch/arm/mach-davinci/time.c | 2 +- arch/arm/mach-ebsa110/core.c | 2 +- arch/arm/mach-ebsa110/io.c | 2 +- arch/arm/mach-ep93xx/adssphere.c | 2 +- arch/arm/mach-ep93xx/clock.c | 2 +- arch/arm/mach-ep93xx/core.c | 2 +- arch/arm/mach-ep93xx/edb9302.c | 2 +- arch/arm/mach-ep93xx/edb9302a.c | 2 +- arch/arm/mach-ep93xx/edb9307.c | 2 +- arch/arm/mach-ep93xx/edb9312.c | 2 +- arch/arm/mach-ep93xx/edb9315.c | 2 +- arch/arm/mach-ep93xx/edb9315a.c | 2 +- arch/arm/mach-ep93xx/gesbc9312.c | 2 +- arch/arm/mach-ep93xx/gpio.c | 2 +- arch/arm/mach-ep93xx/include/mach/ts72xx.h | 2 +- arch/arm/mach-ep93xx/micro9.c | 3 +-- arch/arm/mach-ep93xx/ts72xx.c | 2 +- arch/arm/mach-footbridge/cats-hw.c | 2 +- arch/arm/mach-footbridge/common.c | 2 +- arch/arm/mach-footbridge/dc21285.c | 2 +- arch/arm/mach-footbridge/dma.c | 2 +- arch/arm/mach-footbridge/include/mach/system.h | 2 +- arch/arm/mach-footbridge/isa-irq.c | 2 +- arch/arm/mach-footbridge/isa-timer.c | 2 +- arch/arm/mach-footbridge/netwinder-hw.c | 2 +- arch/arm/mach-footbridge/time.c | 2 +- arch/arm/mach-h720x/common.c | 2 +- arch/arm/mach-imx/clock.c | 2 +- arch/arm/mach-imx/irq.c | 2 +- arch/arm/mach-imx/leds-mx1ads.c | 2 +- arch/arm/mach-imx/time.c | 2 +- arch/arm/mach-integrator/core.c | 2 +- arch/arm/mach-integrator/cpu.c | 2 +- arch/arm/mach-integrator/impd1.c | 2 +- arch/arm/mach-integrator/integrator_ap.c | 2 +- arch/arm/mach-integrator/integrator_cp.c | 2 +- arch/arm/mach-integrator/leds.c | 2 +- arch/arm/mach-integrator/pci_v3.c | 2 +- arch/arm/mach-iop13xx/include/mach/pci.h | 2 +- arch/arm/mach-iop13xx/io.c | 2 +- arch/arm/mach-iop13xx/setup.c | 2 +- arch/arm/mach-iop13xx/tpmi.c | 2 +- arch/arm/mach-iop32x/glantank.c | 2 +- arch/arm/mach-iop32x/iq31244.c | 2 +- arch/arm/mach-iop32x/iq80321.c | 2 +- arch/arm/mach-iop32x/n2100.c | 2 +- arch/arm/mach-iop33x/iq80331.c | 2 +- arch/arm/mach-iop33x/iq80332.c | 2 +- arch/arm/mach-iop33x/uart.c | 2 +- arch/arm/mach-ixp2000/enp2611.c | 2 +- arch/arm/mach-ixp2000/ixdp2400.c | 2 +- arch/arm/mach-ixp2000/ixdp2800.c | 2 +- arch/arm/mach-ixp2000/ixdp2x00.c | 2 +- arch/arm/mach-ixp2000/ixdp2x01.c | 2 +- arch/arm/mach-ixp2000/pci.c | 2 +- arch/arm/mach-ixp23xx/pci.c | 2 +- arch/arm/mach-ixp4xx/common-pci.c | 2 +- arch/arm/mach-ixp4xx/common.c | 2 +- arch/arm/mach-ixp4xx/fsg-setup.c | 2 +- arch/arm/mach-ixp4xx/nas100d-setup.c | 2 +- arch/arm/mach-ixp4xx/nslu2-setup.c | 2 +- arch/arm/mach-ks8695/cpu.c | 2 +- arch/arm/mach-ks8695/gpio.c | 2 +- arch/arm/mach-ks8695/include/mach/system.h | 2 +- arch/arm/mach-ks8695/include/mach/uncompress.h | 2 +- arch/arm/mach-ks8695/irq.c | 2 +- arch/arm/mach-ks8695/pci.c | 2 +- arch/arm/mach-ks8695/time.c | 2 +- arch/arm/mach-lh7a40x/ssp-cpld.c | 2 +- arch/arm/mach-lh7a40x/time.c | 2 +- arch/arm/mach-loki/addr-map.c | 2 +- arch/arm/mach-loki/irq.c | 2 +- arch/arm/mach-msm/board-halibut.c | 5 ++--- arch/arm/mach-msm/common.c | 2 +- arch/arm/mach-msm/dma.c | 2 +- arch/arm/mach-msm/io.c | 2 +- arch/arm/mach-msm/irq.c | 5 ++--- arch/arm/mach-msm/timer.c | 3 +-- arch/arm/mach-mv78xx0/addr-map.c | 2 +- arch/arm/mach-netx/generic.c | 2 +- arch/arm/mach-netx/include/mach/system.h | 2 +- arch/arm/mach-netx/pfifo.c | 2 +- arch/arm/mach-netx/time.c | 2 +- arch/arm/mach-netx/xc.c | 2 +- arch/arm/mach-ns9xxx/include/mach/uncompress.h | 2 +- arch/arm/mach-ns9xxx/irq.c | 2 +- arch/arm/mach-omap1/clock.c | 2 +- arch/arm/mach-omap1/devices.c | 2 +- arch/arm/mach-omap1/fpga.c | 2 +- arch/arm/mach-omap1/id.c | 3 +-- arch/arm/mach-omap1/io.c | 2 +- arch/arm/mach-omap1/irq.c | 3 +-- arch/arm/mach-omap1/leds-h2p2-debug.c | 2 +- arch/arm/mach-omap1/mailbox.c | 2 +- arch/arm/mach-omap1/mux.c | 5 +++-- arch/arm/mach-omap1/pm.c | 2 +- arch/arm/mach-omap1/serial.c | 2 +- arch/arm/mach-omap1/time.c | 2 +- arch/arm/mach-omap1/timer32k.c | 2 +- arch/arm/mach-omap2/board-2430sdp.c | 3 +-- arch/arm/mach-omap2/board-h4.c | 3 +-- arch/arm/mach-omap2/clock.c | 3 +-- arch/arm/mach-omap2/clock24xx.c | 1 - arch/arm/mach-omap2/devices.c | 2 +- arch/arm/mach-omap2/gpmc.c | 2 +- arch/arm/mach-omap2/id.c | 2 +- arch/arm/mach-omap2/io.c | 2 +- arch/arm/mach-omap2/irq.c | 2 +- arch/arm/mach-omap2/mailbox.c | 2 +- arch/arm/mach-omap2/memory.c | 3 +-- arch/arm/mach-omap2/mux.c | 5 +++-- arch/arm/mach-omap2/pm.c | 2 +- arch/arm/mach-omap2/serial.c | 3 +-- arch/arm/mach-orion5x/addr-map.c | 2 +- arch/arm/mach-orion5x/gpio.c | 2 +- arch/arm/mach-orion5x/irq.c | 2 +- arch/arm/mach-orion5x/mpp.c | 2 +- arch/arm/mach-pnx4008/clock.c | 2 +- arch/arm/mach-pnx4008/core.c | 2 +- arch/arm/mach-pnx4008/dma.c | 2 +- arch/arm/mach-pnx4008/gpio.c | 2 +- arch/arm/mach-pnx4008/include/mach/system.h | 2 +- arch/arm/mach-pnx4008/include/mach/timex.h | 2 +- arch/arm/mach-pnx4008/irq.c | 2 +- arch/arm/mach-pnx4008/pm.c | 2 +- arch/arm/mach-pnx4008/serial.c | 3 +-- arch/arm/mach-pnx4008/time.c | 2 +- arch/arm/mach-pxa/corgi.c | 2 +- arch/arm/mach-pxa/gpio.c | 2 +- arch/arm/mach-pxa/reset.c | 2 +- arch/arm/mach-pxa/spitz.c | 2 +- arch/arm/mach-pxa/ssp.c | 2 +- arch/arm/mach-realview/core.c | 2 +- arch/arm/mach-realview/core.h | 2 +- arch/arm/mach-realview/include/mach/system.h | 2 +- arch/arm/mach-realview/localtimer.c | 2 +- arch/arm/mach-realview/platsmp.c | 2 +- arch/arm/mach-realview/realview_eb.c | 2 +- arch/arm/mach-realview/realview_pb1176.c | 2 +- arch/arm/mach-realview/realview_pb11mp.c | 2 +- arch/arm/mach-rpc/dma.c | 2 +- arch/arm/mach-rpc/include/mach/system.h | 2 +- arch/arm/mach-rpc/include/mach/uncompress.h | 2 +- arch/arm/mach-rpc/irq.c | 2 +- arch/arm/mach-rpc/riscpc.c | 2 +- arch/arm/mach-s3c2400/gpio.c | 2 +- arch/arm/mach-s3c2410/bast-irq.c | 2 +- arch/arm/mach-s3c2410/clock.c | 2 +- arch/arm/mach-s3c2410/gpio.c | 2 +- arch/arm/mach-s3c2410/include/mach/system-reset.h | 2 +- arch/arm/mach-s3c2410/include/mach/system.h | 2 +- arch/arm/mach-s3c2410/mach-amlm5900.c | 2 +- arch/arm/mach-s3c2410/mach-bast.c | 2 +- arch/arm/mach-s3c2410/mach-h1940.c | 2 +- arch/arm/mach-s3c2410/mach-n30.c | 2 +- arch/arm/mach-s3c2410/mach-otom.c | 2 +- arch/arm/mach-s3c2410/mach-qt2410.c | 3 +-- arch/arm/mach-s3c2410/mach-smdk2410.c | 2 +- arch/arm/mach-s3c2410/mach-tct_hammer.c | 2 +- arch/arm/mach-s3c2410/mach-vr1000.c | 2 +- arch/arm/mach-s3c2410/pm.c | 2 +- arch/arm/mach-s3c2410/s3c2410.c | 2 +- arch/arm/mach-s3c2410/usb-simtec.c | 2 +- arch/arm/mach-s3c2412/clock.c | 2 +- arch/arm/mach-s3c2412/dma.c | 2 +- arch/arm/mach-s3c2412/irq.c | 2 +- arch/arm/mach-s3c2412/mach-smdk2413.c | 2 +- arch/arm/mach-s3c2412/mach-vstms.c | 3 +-- arch/arm/mach-s3c2412/pm.c | 2 +- arch/arm/mach-s3c2412/s3c2412.c | 2 +- arch/arm/mach-s3c2440/clock.c | 2 +- arch/arm/mach-s3c2440/dsc.c | 2 +- arch/arm/mach-s3c2440/irq.c | 2 +- arch/arm/mach-s3c2440/mach-anubis.c | 3 +-- arch/arm/mach-s3c2440/mach-nexcoder.c | 2 +- arch/arm/mach-s3c2440/mach-osiris.c | 2 +- arch/arm/mach-s3c2440/mach-rx3715.c | 3 +-- arch/arm/mach-s3c2440/mach-smdk2440.c | 2 +- arch/arm/mach-s3c2440/s3c2440.c | 2 +- arch/arm/mach-s3c2442/clock.c | 2 +- arch/arm/mach-s3c2443/clock.c | 2 +- arch/arm/mach-s3c2443/dma.c | 2 +- arch/arm/mach-s3c2443/irq.c | 2 +- arch/arm/mach-s3c2443/mach-smdk2443.c | 2 +- arch/arm/mach-s3c2443/s3c2443.c | 2 +- arch/arm/mach-sa1100/cpu-sa1110.c | 2 +- arch/arm/mach-sa1100/pleb.c | 3 +-- arch/arm/mach-sa1100/simpad.c | 2 +- arch/arm/mach-sa1100/ssp.c | 2 +- arch/arm/mach-shark/core.c | 2 +- arch/arm/mach-shark/include/mach/system.h | 2 +- arch/arm/mach-shark/irq.c | 2 +- arch/arm/mach-shark/leds.c | 2 +- arch/arm/mach-versatile/core.c | 2 +- arch/arm/mach-versatile/include/mach/system.h | 2 +- arch/arm/mach-versatile/pci.c | 2 +- arch/arm/mach-versatile/versatile_ab.c | 2 +- arch/arm/mach-versatile/versatile_pb.c | 2 +- arch/arm/mm/cache-l2x0.c | 2 +- arch/arm/mm/iomap.c | 3 +-- arch/arm/mm/ioremap.c | 2 +- arch/arm/mm/nommu.c | 2 +- arch/arm/oprofile/op_model_mpcore.c | 2 +- arch/arm/plat-iop/i2c.c | 2 +- arch/arm/plat-iop/io.c | 2 +- arch/arm/plat-iop/pci.c | 2 +- arch/arm/plat-iop/time.c | 2 +- arch/arm/plat-mxc/irq.c | 2 +- arch/arm/plat-omap/clock.c | 3 +-- arch/arm/plat-omap/common.c | 2 +- arch/arm/plat-omap/cpu-omap.c | 2 +- arch/arm/plat-omap/debug-devices.c | 2 +- arch/arm/plat-omap/debug-leds.c | 2 +- arch/arm/plat-omap/devices.c | 2 +- arch/arm/plat-omap/dmtimer.c | 2 +- arch/arm/plat-omap/fb.c | 2 +- arch/arm/plat-omap/gpio.c | 3 +-- arch/arm/plat-omap/include/mach/gpio.h | 2 +- arch/arm/plat-omap/mailbox.c | 2 +- arch/arm/plat-omap/mux.c | 2 +- arch/arm/plat-omap/ocpi.c | 2 +- arch/arm/plat-omap/sram.c | 2 +- arch/arm/plat-omap/usb.c | 2 +- arch/arm/plat-s3c24xx/clock.c | 2 +- arch/arm/plat-s3c24xx/common-smdk.c | 2 +- arch/arm/plat-s3c24xx/cpu.c | 2 +- arch/arm/plat-s3c24xx/devs.c | 2 +- arch/arm/plat-s3c24xx/dma.c | 2 +- arch/arm/plat-s3c24xx/gpio.c | 2 +- arch/arm/plat-s3c24xx/irq.c | 2 +- arch/arm/plat-s3c24xx/pm-simtec.c | 2 +- arch/arm/plat-s3c24xx/pm.c | 2 +- arch/arm/plat-s3c24xx/s3c244x-clock.c | 2 +- arch/arm/plat-s3c24xx/s3c244x-irq.c | 2 +- arch/arm/plat-s3c24xx/s3c244x.c | 2 +- arch/arm/plat-s3c24xx/time.c | 2 +- 278 files changed, 282 insertions(+), 306 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c index 0c89bd35e06f..7fc9860a97d7 100644 --- a/arch/arm/common/gic.c +++ b/arch/arm/common/gic.c @@ -27,9 +27,9 @@ #include #include #include +#include #include -#include #include #include diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c index 283051eaf931..534b23d95864 100644 --- a/arch/arm/common/locomo.c +++ b/arch/arm/common/locomo.c @@ -24,9 +24,9 @@ #include #include #include +#include #include -#include #include #include diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c index ec8a5471bf06..fb86f248aab8 100644 --- a/arch/arm/common/sa1111.c +++ b/arch/arm/common/sa1111.c @@ -25,10 +25,10 @@ #include #include #include +#include #include #include -#include #include #include #include diff --git a/arch/arm/common/scoop.c b/arch/arm/common/scoop.c index ae39553589dd..697c64913990 100644 --- a/arch/arm/common/scoop.c +++ b/arch/arm/common/scoop.c @@ -15,7 +15,7 @@ #include #include #include -#include +#include #include #include diff --git a/arch/arm/common/time-acorn.c b/arch/arm/common/time-acorn.c index df0983aafe69..deeed561b168 100644 --- a/arch/arm/common/time-acorn.c +++ b/arch/arm/common/time-acorn.c @@ -17,9 +17,9 @@ #include #include #include +#include #include -#include #include #include diff --git a/arch/arm/common/uengine.c b/arch/arm/common/uengine.c index 7ecd3c0ab011..b520e56216a9 100644 --- a/arch/arm/common/uengine.c +++ b/arch/arm/common/uengine.c @@ -16,9 +16,9 @@ #include #include #include +#include #include #include -#include #if defined(CONFIG_ARCH_IXP2000) #define IXP_UENGINE_CSR_VIRT_BASE IXP2000_UENGINE_CSR_VIRT_BASE diff --git a/arch/arm/common/via82c505.c b/arch/arm/common/via82c505.c index 79a8206e62ac..8421d39109b3 100644 --- a/arch/arm/common/via82c505.c +++ b/arch/arm/common/via82c505.c @@ -4,8 +4,8 @@ #include #include #include +#include -#include #include #include diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c index c026fa2214a3..f1e4b8f60cab 100644 --- a/arch/arm/common/vic.c +++ b/arch/arm/common/vic.c @@ -20,8 +20,8 @@ */ #include #include +#include -#include #include #include diff --git a/arch/arm/include/asm/mc146818rtc.h b/arch/arm/include/asm/mc146818rtc.h index e1ca48a9e973..6b884d2b0b69 100644 --- a/arch/arm/include/asm/mc146818rtc.h +++ b/arch/arm/include/asm/mc146818rtc.h @@ -4,8 +4,8 @@ #ifndef _ASM_MC146818RTC_H #define _ASM_MC146818RTC_H +#include #include -#include #ifndef RTC_PORT #define RTC_PORT(x) (0x70 + (x)) diff --git a/arch/arm/include/asm/vga.h b/arch/arm/include/asm/vga.h index 6a3cd2a2f670..250a4dd00630 100644 --- a/arch/arm/include/asm/vga.h +++ b/arch/arm/include/asm/vga.h @@ -1,8 +1,8 @@ #ifndef ASMARM_VGA_H #define ASMARM_VGA_H +#include #include -#include #define VGA_MAP_MEM(x,s) (PCIMEM_BASE + (x)) diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c index 8989fe8cd100..2357b1cf1cf9 100644 --- a/arch/arm/kernel/armksyms.c +++ b/arch/arm/kernel/armksyms.c @@ -14,9 +14,9 @@ #include #include #include +#include #include -#include #include #include diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c index e5747547b44c..17a59b6e521f 100644 --- a/arch/arm/kernel/bios32.c +++ b/arch/arm/kernel/bios32.c @@ -10,8 +10,8 @@ #include #include #include +#include -#include #include #include diff --git a/arch/arm/kernel/crunch.c b/arch/arm/kernel/crunch.c index 3b6a1c293ee4..99995c2b2312 100644 --- a/arch/arm/kernel/crunch.c +++ b/arch/arm/kernel/crunch.c @@ -15,9 +15,9 @@ #include #include #include +#include #include #include -#include struct crunch_state *crunch_owner; diff --git a/arch/arm/kernel/dma-isa.c b/arch/arm/kernel/dma-isa.c index 2f080a35a2d9..4a3a50495c60 100644 --- a/arch/arm/kernel/dma-isa.c +++ b/arch/arm/kernel/dma-isa.c @@ -19,10 +19,9 @@ #include #include #include +#include #include -#include - #include #define ISA_DMA_MODE_READ 0x44 diff --git a/arch/arm/kernel/io.c b/arch/arm/kernel/io.c index 1f6822dfae74..f4470307edb8 100644 --- a/arch/arm/kernel/io.c +++ b/arch/arm/kernel/io.c @@ -1,7 +1,6 @@ #include #include - -#include +#include /* * Copy data from IO memory space to "real" memory space. diff --git a/arch/arm/kernel/machine_kexec.c b/arch/arm/kernel/machine_kexec.c index fae5beb3c3d6..440dc62cdc3a 100644 --- a/arch/arm/kernel/machine_kexec.c +++ b/arch/arm/kernel/machine_kexec.c @@ -6,10 +6,10 @@ #include #include #include +#include #include #include #include -#include #include #include diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index 120a114a7377..57e6874d0b80 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -26,7 +26,6 @@ #include #include #include -#include #include "ptrace.h" #include "signal.h" diff --git a/arch/arm/kernel/xscale-cp0.c b/arch/arm/kernel/xscale-cp0.c index 180000bfdc8f..17127db906fa 100644 --- a/arch/arm/kernel/xscale-cp0.c +++ b/arch/arm/kernel/xscale-cp0.c @@ -14,8 +14,8 @@ #include #include #include +#include #include -#include static inline void dsp_save_state(u32 *state) { diff --git a/arch/arm/mach-at91/at91x40_time.c b/arch/arm/mach-at91/at91x40_time.c index 869b5e28d195..dfff2895f4b2 100644 --- a/arch/arm/mach-at91/at91x40_time.c +++ b/arch/arm/mach-at91/at91x40_time.c @@ -23,8 +23,8 @@ #include #include #include +#include #include -#include #include #include diff --git a/arch/arm/mach-at91/clock.c b/arch/arm/mach-at91/clock.c index f5c2847161f5..e4345106ee57 100644 --- a/arch/arm/mach-at91/clock.c +++ b/arch/arm/mach-at91/clock.c @@ -22,8 +22,7 @@ #include #include #include - -#include +#include #include #include diff --git a/arch/arm/mach-at91/gpio.c b/arch/arm/mach-at91/gpio.c index 8392d5b517f1..93e0614f2afb 100644 --- a/arch/arm/mach-at91/gpio.c +++ b/arch/arm/mach-at91/gpio.c @@ -18,8 +18,8 @@ #include #include #include +#include -#include #include #include #include diff --git a/arch/arm/mach-at91/include/mach/irqs.h b/arch/arm/mach-at91/include/mach/irqs.h index bda29ccbcd94..36bd55f3fc6e 100644 --- a/arch/arm/mach-at91/include/mach/irqs.h +++ b/arch/arm/mach-at91/include/mach/irqs.h @@ -21,7 +21,7 @@ #ifndef __ASM_ARCH_IRQS_H #define __ASM_ARCH_IRQS_H -#include +#include #include #define NR_AIC_IRQS 32 diff --git a/arch/arm/mach-at91/include/mach/uncompress.h b/arch/arm/mach-at91/include/mach/uncompress.h index 0410d548e9b1..18bdcdeb474f 100644 --- a/arch/arm/mach-at91/include/mach/uncompress.h +++ b/arch/arm/mach-at91/include/mach/uncompress.h @@ -21,7 +21,7 @@ #ifndef __ASM_ARCH_UNCOMPRESS_H #define __ASM_ARCH_UNCOMPRESS_H -#include +#include #include #if defined(CONFIG_AT91_EARLY_DBGU) diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c index ec2fe4ca1e27..9bb4f043aa22 100644 --- a/arch/arm/mach-at91/pm.c +++ b/arch/arm/mach-at91/pm.c @@ -17,8 +17,8 @@ #include #include #include +#include -#include #include #include #include diff --git a/arch/arm/mach-clps711x/autcpu12.c b/arch/arm/mach-clps711x/autcpu12.c index 474616dcd7a6..5f18eccdc725 100644 --- a/arch/arm/mach-clps711x/autcpu12.c +++ b/arch/arm/mach-clps711x/autcpu12.c @@ -22,10 +22,10 @@ #include #include #include +#include #include #include -#include #include #include #include diff --git a/arch/arm/mach-clps711x/cdb89712.c b/arch/arm/mach-clps711x/cdb89712.c index aa02aa5a01f4..71a80b5b8ad6 100644 --- a/arch/arm/mach-clps711x/cdb89712.c +++ b/arch/arm/mach-clps711x/cdb89712.c @@ -22,9 +22,9 @@ #include #include #include +#include #include -#include #include #include #include diff --git a/arch/arm/mach-clps711x/include/mach/system.h b/arch/arm/mach-clps711x/include/mach/system.h index a8eade40317f..24e96159e3e7 100644 --- a/arch/arm/mach-clps711x/include/mach/system.h +++ b/arch/arm/mach-clps711x/include/mach/system.h @@ -20,9 +20,9 @@ #ifndef __ASM_ARCH_SYSTEM_H #define __ASM_ARCH_SYSTEM_H +#include #include #include -#include static inline void arch_idle(void) { diff --git a/arch/arm/mach-clps711x/irq.c b/arch/arm/mach-clps711x/irq.c index 38623cfcac5a..9a12d8562284 100644 --- a/arch/arm/mach-clps711x/irq.c +++ b/arch/arm/mach-clps711x/irq.c @@ -19,10 +19,10 @@ */ #include #include +#include #include #include -#include #include #include diff --git a/arch/arm/mach-clps711x/p720t-leds.c b/arch/arm/mach-clps711x/p720t-leds.c index 262c3c361453..15121446efc8 100644 --- a/arch/arm/mach-clps711x/p720t-leds.c +++ b/arch/arm/mach-clps711x/p720t-leds.c @@ -21,9 +21,9 @@ */ #include #include +#include #include -#include #include #include #include diff --git a/arch/arm/mach-clps711x/p720t.c b/arch/arm/mach-clps711x/p720t.c index f51f97d4f212..0d94a30fd6fc 100644 --- a/arch/arm/mach-clps711x/p720t.c +++ b/arch/arm/mach-clps711x/p720t.c @@ -22,9 +22,9 @@ #include #include #include +#include #include -#include #include #include #include diff --git a/arch/arm/mach-clps711x/time.c b/arch/arm/mach-clps711x/time.c index ef1fcd17189e..d581ef0bcd24 100644 --- a/arch/arm/mach-clps711x/time.c +++ b/arch/arm/mach-clps711x/time.c @@ -21,11 +21,11 @@ #include #include #include +#include #include #include #include -#include #include #include diff --git a/arch/arm/mach-clps7500/core.c b/arch/arm/mach-clps7500/core.c index cc1b82179e83..c3a33b8a5aac 100644 --- a/arch/arm/mach-clps7500/core.c +++ b/arch/arm/mach-clps7500/core.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #include @@ -23,7 +24,6 @@ #include #include -#include #include #include diff --git a/arch/arm/mach-clps7500/include/mach/irq.h b/arch/arm/mach-clps7500/include/mach/irq.h index e8da3c58df76..d02fcf28ee05 100644 --- a/arch/arm/mach-clps7500/include/mach/irq.h +++ b/arch/arm/mach-clps7500/include/mach/irq.h @@ -10,8 +10,8 @@ * 11-08-1999 PJB Created ARM7500 version, derived from RiscPC code */ +#include #include -#include static inline int fixup_irq(unsigned int irq) { diff --git a/arch/arm/mach-clps7500/include/mach/system.h b/arch/arm/mach-clps7500/include/mach/system.h index 624fc2830ae0..6d325fbe8b08 100644 --- a/arch/arm/mach-clps7500/include/mach/system.h +++ b/arch/arm/mach-clps7500/include/mach/system.h @@ -6,8 +6,8 @@ #ifndef __ASM_ARCH_SYSTEM_H #define __ASM_ARCH_SYSTEM_H +#include #include -#include static inline void arch_idle(void) { diff --git a/arch/arm/mach-davinci/board-evm.c b/arch/arm/mach-davinci/board-evm.c index 134355787814..41f3cc4ac4af 100644 --- a/arch/arm/mach-davinci/board-evm.c +++ b/arch/arm/mach-davinci/board-evm.c @@ -16,9 +16,9 @@ #include #include #include +#include #include -#include #include #include diff --git a/arch/arm/mach-davinci/clock.c b/arch/arm/mach-davinci/clock.c index d46c69b55aaa..28f6dbc95bd7 100644 --- a/arch/arm/mach-davinci/clock.c +++ b/arch/arm/mach-davinci/clock.c @@ -16,9 +16,9 @@ #include #include #include +#include #include -#include #include #include "clock.h" diff --git a/arch/arm/mach-davinci/id.c b/arch/arm/mach-davinci/id.c index 70608f76aed8..bf067d604918 100644 --- a/arch/arm/mach-davinci/id.c +++ b/arch/arm/mach-davinci/id.c @@ -13,8 +13,7 @@ #include #include #include - -#include +#include #define JTAG_ID_BASE 0x01c40028 diff --git a/arch/arm/mach-davinci/include/mach/system.h b/arch/arm/mach-davinci/include/mach/system.h index 84ff77aeb738..17ca41dc2c53 100644 --- a/arch/arm/mach-davinci/include/mach/system.h +++ b/arch/arm/mach-davinci/include/mach/system.h @@ -11,7 +11,7 @@ #ifndef __ASM_ARCH_SYSTEM_H #define __ASM_ARCH_SYSTEM_H -#include +#include #include extern void davinci_watchdog_reset(void); diff --git a/arch/arm/mach-davinci/io.c b/arch/arm/mach-davinci/io.c index 5bb66b61c1a3..299515f70b8b 100644 --- a/arch/arm/mach-davinci/io.c +++ b/arch/arm/mach-davinci/io.c @@ -11,9 +11,9 @@ #include #include #include +#include #include -#include #include #include diff --git a/arch/arm/mach-davinci/irq.c b/arch/arm/mach-davinci/irq.c index 12ca9f29f847..38021af8359a 100644 --- a/arch/arm/mach-davinci/irq.c +++ b/arch/arm/mach-davinci/irq.c @@ -22,9 +22,9 @@ #include #include #include +#include #include -#include #include #define IRQ_BIT(irq) ((irq) & 0x1f) diff --git a/arch/arm/mach-davinci/psc.c b/arch/arm/mach-davinci/psc.c index 720c48b9ee04..42b976e8a7e9 100644 --- a/arch/arm/mach-davinci/psc.c +++ b/arch/arm/mach-davinci/psc.c @@ -21,8 +21,8 @@ #include #include #include +#include -#include #include #include #include diff --git a/arch/arm/mach-davinci/serial.c b/arch/arm/mach-davinci/serial.c index caf101e2cc62..3010f9971255 100644 --- a/arch/arm/mach-davinci/serial.c +++ b/arch/arm/mach-davinci/serial.c @@ -26,8 +26,8 @@ #include #include #include +#include -#include #include #include #include diff --git a/arch/arm/mach-davinci/time.c b/arch/arm/mach-davinci/time.c index 206e80d41717..3b9a296b5c4b 100644 --- a/arch/arm/mach-davinci/time.c +++ b/arch/arm/mach-davinci/time.c @@ -15,8 +15,8 @@ #include #include #include +#include -#include #include #include #include diff --git a/arch/arm/mach-ebsa110/core.c b/arch/arm/mach-ebsa110/core.c index 65cc7c271917..c7bc7fbb11a6 100644 --- a/arch/arm/mach-ebsa110/core.c +++ b/arch/arm/mach-ebsa110/core.c @@ -14,10 +14,10 @@ #include #include #include +#include #include #include -#include #include #include #include diff --git a/arch/arm/mach-ebsa110/io.c b/arch/arm/mach-ebsa110/io.c index 53748f5462e9..c52e3047a7eb 100644 --- a/arch/arm/mach-ebsa110/io.c +++ b/arch/arm/mach-ebsa110/io.c @@ -23,9 +23,9 @@ #include #include #include +#include #include -#include #include static void __iomem *__isamem_convert_addr(const volatile void __iomem *addr) diff --git a/arch/arm/mach-ep93xx/adssphere.c b/arch/arm/mach-ep93xx/adssphere.c index aa1fb352fb8f..18f8b1dc8bd0 100644 --- a/arch/arm/mach-ep93xx/adssphere.c +++ b/arch/arm/mach-ep93xx/adssphere.c @@ -18,7 +18,7 @@ #include #include #include -#include +#include #include #include #include diff --git a/arch/arm/mach-ep93xx/clock.c b/arch/arm/mach-ep93xx/clock.c index 6062e47f2043..8c9f2491dccc 100644 --- a/arch/arm/mach-ep93xx/clock.c +++ b/arch/arm/mach-ep93xx/clock.c @@ -15,9 +15,9 @@ #include #include #include +#include #include #include -#include struct clk { char *name; diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c index f99f43669392..1a5af1b262be 100644 --- a/arch/arm/mach-ep93xx/core.c +++ b/arch/arm/mach-ep93xx/core.c @@ -32,6 +32,7 @@ #include #include #include +#include #include #include @@ -41,7 +42,6 @@ #include #include #include -#include #include #include diff --git a/arch/arm/mach-ep93xx/edb9302.c b/arch/arm/mach-ep93xx/edb9302.c index 97550c0ad7b0..358a83392d04 100644 --- a/arch/arm/mach-ep93xx/edb9302.c +++ b/arch/arm/mach-ep93xx/edb9302.c @@ -18,7 +18,7 @@ #include #include #include -#include +#include #include #include #include diff --git a/arch/arm/mach-ep93xx/edb9302a.c b/arch/arm/mach-ep93xx/edb9302a.c index 99b01d44bf1c..65cc55cfeac7 100644 --- a/arch/arm/mach-ep93xx/edb9302a.c +++ b/arch/arm/mach-ep93xx/edb9302a.c @@ -18,7 +18,7 @@ #include #include #include -#include +#include #include #include #include diff --git a/arch/arm/mach-ep93xx/edb9307.c b/arch/arm/mach-ep93xx/edb9307.c index 9fb72d01a36c..551de24d6f25 100644 --- a/arch/arm/mach-ep93xx/edb9307.c +++ b/arch/arm/mach-ep93xx/edb9307.c @@ -18,7 +18,7 @@ #include #include #include -#include +#include #include #include #include diff --git a/arch/arm/mach-ep93xx/edb9312.c b/arch/arm/mach-ep93xx/edb9312.c index 87267a574f5e..9167e7c8dbc4 100644 --- a/arch/arm/mach-ep93xx/edb9312.c +++ b/arch/arm/mach-ep93xx/edb9312.c @@ -19,7 +19,7 @@ #include #include #include -#include +#include #include #include #include diff --git a/arch/arm/mach-ep93xx/edb9315.c b/arch/arm/mach-ep93xx/edb9315.c index 7e373950be4d..d267bb644473 100644 --- a/arch/arm/mach-ep93xx/edb9315.c +++ b/arch/arm/mach-ep93xx/edb9315.c @@ -18,7 +18,7 @@ #include #include #include -#include +#include #include #include #include diff --git a/arch/arm/mach-ep93xx/edb9315a.c b/arch/arm/mach-ep93xx/edb9315a.c index 08a7c9bfb689..6ffe21d81e46 100644 --- a/arch/arm/mach-ep93xx/edb9315a.c +++ b/arch/arm/mach-ep93xx/edb9315a.c @@ -18,7 +18,7 @@ #include #include #include -#include +#include #include #include #include diff --git a/arch/arm/mach-ep93xx/gesbc9312.c b/arch/arm/mach-ep93xx/gesbc9312.c index 9b41ec1f089e..ad57bb1780da 100644 --- a/arch/arm/mach-ep93xx/gesbc9312.c +++ b/arch/arm/mach-ep93xx/gesbc9312.c @@ -18,7 +18,7 @@ #include #include #include -#include +#include #include #include #include diff --git a/arch/arm/mach-ep93xx/gpio.c b/arch/arm/mach-ep93xx/gpio.c index 0f3fb87ca4be..5a06ed9eafdc 100644 --- a/arch/arm/mach-ep93xx/gpio.c +++ b/arch/arm/mach-ep93xx/gpio.c @@ -16,9 +16,9 @@ #include #include #include +#include #include -#include #include struct ep93xx_gpio_chip { diff --git a/arch/arm/mach-ep93xx/include/mach/ts72xx.h b/arch/arm/mach-ep93xx/include/mach/ts72xx.h index 30b318aa1a1f..34ddec081c40 100644 --- a/arch/arm/mach-ep93xx/include/mach/ts72xx.h +++ b/arch/arm/mach-ep93xx/include/mach/ts72xx.h @@ -70,7 +70,7 @@ #ifndef __ASSEMBLY__ -#include +#include static inline int board_is_ts7200(void) { diff --git a/arch/arm/mach-ep93xx/micro9.c b/arch/arm/mach-ep93xx/micro9.c index de047a5c8112..06555f372cd1 100644 --- a/arch/arm/mach-ep93xx/micro9.c +++ b/arch/arm/mach-ep93xx/micro9.c @@ -16,10 +16,9 @@ #include #include #include - +#include #include -#include #include #include diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c index c3cbff126d0c..a6959c8bb84f 100644 --- a/arch/arm/mach-ep93xx/ts72xx.c +++ b/arch/arm/mach-ep93xx/ts72xx.c @@ -19,7 +19,7 @@ #include #include #include -#include +#include #include #include #include diff --git a/arch/arm/mach-footbridge/cats-hw.c b/arch/arm/mach-footbridge/cats-hw.c index c261472208cb..6a5b437ab86f 100644 --- a/arch/arm/mach-footbridge/cats-hw.c +++ b/arch/arm/mach-footbridge/cats-hw.c @@ -9,9 +9,9 @@ #include #include #include +#include #include -#include #include #include diff --git a/arch/arm/mach-footbridge/common.c b/arch/arm/mach-footbridge/common.c index b08ab507c052..818014e09f4a 100644 --- a/arch/arm/mach-footbridge/common.c +++ b/arch/arm/mach-footbridge/common.c @@ -13,11 +13,11 @@ #include #include #include +#include #include #include #include -#include #include #include #include diff --git a/arch/arm/mach-footbridge/dc21285.c b/arch/arm/mach-footbridge/dc21285.c index d0dc51e81338..d4c1e526f59c 100644 --- a/arch/arm/mach-footbridge/dc21285.c +++ b/arch/arm/mach-footbridge/dc21285.c @@ -16,8 +16,8 @@ #include #include #include +#include -#include #include #include #include diff --git a/arch/arm/mach-footbridge/dma.c b/arch/arm/mach-footbridge/dma.c index 1f9b09b8ed88..b653e9cfa3f7 100644 --- a/arch/arm/mach-footbridge/dma.c +++ b/arch/arm/mach-footbridge/dma.c @@ -11,9 +11,9 @@ * ISA DMA controllers. */ #include +#include #include -#include #include #include diff --git a/arch/arm/mach-footbridge/include/mach/system.h b/arch/arm/mach-footbridge/include/mach/system.h index 01c9f407f498..2db7f36bd6ca 100644 --- a/arch/arm/mach-footbridge/include/mach/system.h +++ b/arch/arm/mach-footbridge/include/mach/system.h @@ -7,8 +7,8 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ +#include #include -#include #include #include #include diff --git a/arch/arm/mach-footbridge/isa-irq.c b/arch/arm/mach-footbridge/isa-irq.c index 7132e522c366..62bb38f1369d 100644 --- a/arch/arm/mach-footbridge/isa-irq.c +++ b/arch/arm/mach-footbridge/isa-irq.c @@ -18,13 +18,13 @@ #include #include #include +#include #include #include #include #include -#include #include static void isa_mask_pic_lo_irq(unsigned int irq) diff --git a/arch/arm/mach-footbridge/isa-timer.c b/arch/arm/mach-footbridge/isa-timer.c index a764e01d3573..0c8390082fa8 100644 --- a/arch/arm/mach-footbridge/isa-timer.c +++ b/arch/arm/mach-footbridge/isa-timer.c @@ -7,8 +7,8 @@ #include #include #include +#include -#include #include #include diff --git a/arch/arm/mach-footbridge/netwinder-hw.c b/arch/arm/mach-footbridge/netwinder-hw.c index a1f381c64a30..00b0ddcac283 100644 --- a/arch/arm/mach-footbridge/netwinder-hw.c +++ b/arch/arm/mach-footbridge/netwinder-hw.c @@ -10,9 +10,9 @@ #include #include #include +#include #include -#include #include #include #include diff --git a/arch/arm/mach-footbridge/time.c b/arch/arm/mach-footbridge/time.c index fd9a7c11d62d..216ed5c7404d 100644 --- a/arch/arm/mach-footbridge/time.c +++ b/arch/arm/mach-footbridge/time.c @@ -22,9 +22,9 @@ #include #include #include +#include #include -#include #include #include "common.h" diff --git a/arch/arm/mach-h720x/common.c b/arch/arm/mach-h720x/common.c index b5f9741ae13c..3a410e3f1e5f 100644 --- a/arch/arm/mach-h720x/common.c +++ b/arch/arm/mach-h720x/common.c @@ -18,11 +18,11 @@ #include #include #include +#include #include #include #include -#include #include #include #include diff --git a/arch/arm/mach-imx/clock.c b/arch/arm/mach-imx/clock.c index 4b4230db3765..7ec60fc91565 100644 --- a/arch/arm/mach-imx/clock.c +++ b/arch/arm/mach-imx/clock.c @@ -21,8 +21,8 @@ #include #include #include +#include -#include #include /* diff --git a/arch/arm/mach-imx/irq.c b/arch/arm/mach-imx/irq.c index 798f221eb3b7..2ce75625b417 100644 --- a/arch/arm/mach-imx/irq.c +++ b/arch/arm/mach-imx/irq.c @@ -26,10 +26,10 @@ #include #include #include +#include #include #include -#include #include diff --git a/arch/arm/mach-imx/leds-mx1ads.c b/arch/arm/mach-imx/leds-mx1ads.c index af81621f689b..1d48f2762cbc 100644 --- a/arch/arm/mach-imx/leds-mx1ads.c +++ b/arch/arm/mach-imx/leds-mx1ads.c @@ -13,9 +13,9 @@ #include #include +#include #include #include -#include #include #include "leds.h" diff --git a/arch/arm/mach-imx/time.c b/arch/arm/mach-imx/time.c index 08be3875c59e..a11765f5f23b 100644 --- a/arch/arm/mach-imx/time.c +++ b/arch/arm/mach-imx/time.c @@ -18,9 +18,9 @@ #include #include #include +#include #include -#include #include #include #include diff --git a/arch/arm/mach-integrator/core.c b/arch/arm/mach-integrator/core.c index 8bacf6d4d097..595b7392ee4e 100644 --- a/arch/arm/mach-integrator/core.c +++ b/arch/arm/mach-integrator/core.c @@ -19,10 +19,10 @@ #include #include #include +#include #include #include -#include #include #include #include diff --git a/arch/arm/mach-integrator/cpu.c b/arch/arm/mach-integrator/cpu.c index 7c49d55e6b27..e4f72d202cc0 100644 --- a/arch/arm/mach-integrator/cpu.c +++ b/arch/arm/mach-integrator/cpu.c @@ -17,9 +17,9 @@ #include #include #include +#include #include -#include #include #include diff --git a/arch/arm/mach-integrator/impd1.c b/arch/arm/mach-integrator/impd1.c index 3c8383dbe9e6..172299a78302 100644 --- a/arch/arm/mach-integrator/impd1.c +++ b/arch/arm/mach-integrator/impd1.c @@ -20,8 +20,8 @@ #include #include #include +#include -#include #include #include #include diff --git a/arch/arm/mach-integrator/integrator_ap.c b/arch/arm/mach-integrator/integrator_ap.c index 6e472b5f8f26..8138a7e24562 100644 --- a/arch/arm/mach-integrator/integrator_ap.c +++ b/arch/arm/mach-integrator/integrator_ap.c @@ -27,9 +27,9 @@ #include #include #include +#include #include -#include #include #include #include /* HZ */ diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c index 6b99e9c258bd..c0eaf0a6f453 100644 --- a/arch/arm/mach-integrator/integrator_cp.c +++ b/arch/arm/mach-integrator/integrator_cp.c @@ -19,9 +19,9 @@ #include #include #include +#include #include -#include #include #include #include diff --git a/arch/arm/mach-integrator/leds.c b/arch/arm/mach-integrator/leds.c index 7bc6881434ec..8dcc823f4135 100644 --- a/arch/arm/mach-integrator/leds.c +++ b/arch/arm/mach-integrator/leds.c @@ -24,9 +24,9 @@ #include #include #include +#include #include -#include #include #include #include diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c index 9f2b1ea8fb20..f1d72b225450 100644 --- a/arch/arm/mach-integrator/pci_v3.c +++ b/arch/arm/mach-integrator/pci_v3.c @@ -27,9 +27,9 @@ #include #include #include +#include #include -#include #include #include #include diff --git a/arch/arm/mach-iop13xx/include/mach/pci.h b/arch/arm/mach-iop13xx/include/mach/pci.h index 17b5515af8b1..59f42b535572 100644 --- a/arch/arm/mach-iop13xx/include/mach/pci.h +++ b/arch/arm/mach-iop13xx/include/mach/pci.h @@ -1,7 +1,7 @@ #ifndef _IOP13XX_PCI_H_ #define _IOP13XX_PCI_H_ +#include #include -#include struct pci_sys_data; struct hw_pci; diff --git a/arch/arm/mach-iop13xx/io.c b/arch/arm/mach-iop13xx/io.c index 26cfa318142c..529580997814 100644 --- a/arch/arm/mach-iop13xx/io.c +++ b/arch/arm/mach-iop13xx/io.c @@ -18,8 +18,8 @@ */ #include #include +#include #include -#include void * __iomem __iop13xx_io(unsigned long io_addr) { diff --git a/arch/arm/mach-iop13xx/setup.c b/arch/arm/mach-iop13xx/setup.c index b17ccc8cb471..cfd4d2e6dacd 100644 --- a/arch/arm/mach-iop13xx/setup.c +++ b/arch/arm/mach-iop13xx/setup.c @@ -18,13 +18,13 @@ */ #include +#include #ifdef CONFIG_MTD_PHYSMAP #include #endif #include #include #include -#include #include #define IOP13XX_UART_XTAL 33334000 diff --git a/arch/arm/mach-iop13xx/tpmi.c b/arch/arm/mach-iop13xx/tpmi.c index 2476347ea62f..c6af1e1bee32 100644 --- a/arch/arm/mach-iop13xx/tpmi.c +++ b/arch/arm/mach-iop13xx/tpmi.c @@ -21,7 +21,7 @@ #include #include #include -#include +#include #include #include diff --git a/arch/arm/mach-iop32x/glantank.c b/arch/arm/mach-iop32x/glantank.c index 45d61276d233..a9c2dfdb2507 100644 --- a/arch/arm/mach-iop32x/glantank.c +++ b/arch/arm/mach-iop32x/glantank.c @@ -25,8 +25,8 @@ #include #include #include +#include #include -#include #include #include #include diff --git a/arch/arm/mach-iop32x/iq31244.c b/arch/arm/mach-iop32x/iq31244.c index 1845643ed635..dd1cd9904518 100644 --- a/arch/arm/mach-iop32x/iq31244.c +++ b/arch/arm/mach-iop32x/iq31244.c @@ -26,9 +26,9 @@ #include #include #include +#include #include #include -#include #include #include #include diff --git a/arch/arm/mach-iop32x/iq80321.c b/arch/arm/mach-iop32x/iq80321.c index d735539808b4..fbe27798759d 100644 --- a/arch/arm/mach-iop32x/iq80321.c +++ b/arch/arm/mach-iop32x/iq80321.c @@ -23,8 +23,8 @@ #include #include #include +#include #include -#include #include #include #include diff --git a/arch/arm/mach-iop32x/n2100.c b/arch/arm/mach-iop32x/n2100.c index 3173f9c5835d..d2e427899729 100644 --- a/arch/arm/mach-iop32x/n2100.c +++ b/arch/arm/mach-iop32x/n2100.c @@ -30,8 +30,8 @@ #include #include #include +#include #include -#include #include #include #include diff --git a/arch/arm/mach-iop33x/iq80331.c b/arch/arm/mach-iop33x/iq80331.c index c7d99f9fafed..d51e10cddf20 100644 --- a/arch/arm/mach-iop33x/iq80331.c +++ b/arch/arm/mach-iop33x/iq80331.c @@ -22,8 +22,8 @@ #include #include #include +#include #include -#include #include #include #include diff --git a/arch/arm/mach-iop33x/iq80332.c b/arch/arm/mach-iop33x/iq80332.c index af616c5f4fb2..92fb44cdbcad 100644 --- a/arch/arm/mach-iop33x/iq80332.c +++ b/arch/arm/mach-iop33x/iq80332.c @@ -22,8 +22,8 @@ #include #include #include +#include #include -#include #include #include #include diff --git a/arch/arm/mach-iop33x/uart.c b/arch/arm/mach-iop33x/uart.c index 8c21870fa808..cdae24e46eea 100644 --- a/arch/arm/mach-iop33x/uart.c +++ b/arch/arm/mach-iop33x/uart.c @@ -17,7 +17,7 @@ #include #include #include -#include +#include #include #include #include diff --git a/arch/arm/mach-ixp2000/enp2611.c b/arch/arm/mach-ixp2000/enp2611.c index c62ed655c1a7..279e431e0379 100644 --- a/arch/arm/mach-ixp2000/enp2611.c +++ b/arch/arm/mach-ixp2000/enp2611.c @@ -32,8 +32,8 @@ #include #include #include +#include -#include #include #include #include diff --git a/arch/arm/mach-ixp2000/ixdp2400.c b/arch/arm/mach-ixp2000/ixdp2400.c index c673b9ef9f69..4467c4224d73 100644 --- a/arch/arm/mach-ixp2000/ixdp2400.c +++ b/arch/arm/mach-ixp2000/ixdp2400.c @@ -25,8 +25,8 @@ #include #include #include +#include -#include #include #include #include diff --git a/arch/arm/mach-ixp2000/ixdp2800.c b/arch/arm/mach-ixp2000/ixdp2800.c index 6715b50829a6..94f68ba9ea50 100644 --- a/arch/arm/mach-ixp2000/ixdp2800.c +++ b/arch/arm/mach-ixp2000/ixdp2800.c @@ -25,8 +25,8 @@ #include #include #include +#include -#include #include #include #include diff --git a/arch/arm/mach-ixp2000/ixdp2x00.c b/arch/arm/mach-ixp2000/ixdp2x00.c index 5a781fd9757a..4debb9ff056c 100644 --- a/arch/arm/mach-ixp2000/ixdp2x00.c +++ b/arch/arm/mach-ixp2000/ixdp2x00.c @@ -25,8 +25,8 @@ #include #include #include +#include -#include #include #include #include diff --git a/arch/arm/mach-ixp2000/ixdp2x01.c b/arch/arm/mach-ixp2000/ixdp2x01.c index 78a2341dee2c..c7042725dc80 100644 --- a/arch/arm/mach-ixp2000/ixdp2x01.c +++ b/arch/arm/mach-ixp2000/ixdp2x01.c @@ -30,8 +30,8 @@ #include #include #include +#include -#include #include #include #include diff --git a/arch/arm/mach-ixp2000/pci.c b/arch/arm/mach-ixp2000/pci.c index 03d916fbe531..60e9fd08ab80 100644 --- a/arch/arm/mach-ixp2000/pci.c +++ b/arch/arm/mach-ixp2000/pci.c @@ -24,8 +24,8 @@ #include #include #include +#include -#include #include #include #include diff --git a/arch/arm/mach-ixp23xx/pci.c b/arch/arm/mach-ixp23xx/pci.c index 701d60aa0efd..59022becb134 100644 --- a/arch/arm/mach-ixp23xx/pci.c +++ b/arch/arm/mach-ixp23xx/pci.c @@ -25,8 +25,8 @@ #include #include #include +#include -#include #include #include #include diff --git a/arch/arm/mach-ixp4xx/common-pci.c b/arch/arm/mach-ixp4xx/common-pci.c index f74a460d4a32..d816c51320c7 100644 --- a/arch/arm/mach-ixp4xx/common-pci.c +++ b/arch/arm/mach-ixp4xx/common-pci.c @@ -25,10 +25,10 @@ #include #include #include +#include #include #include -#include #include #include #include diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c index 58bd2842a6f1..7766f469456b 100644 --- a/arch/arm/mach-ixp4xx/common.c +++ b/arch/arm/mach-ixp4xx/common.c @@ -28,11 +28,11 @@ #include #include #include +#include #include #include #include -#include #include #include #include diff --git a/arch/arm/mach-ixp4xx/fsg-setup.c b/arch/arm/mach-ixp4xx/fsg-setup.c index 501dfdcc39fe..e7c6386782ed 100644 --- a/arch/arm/mach-ixp4xx/fsg-setup.c +++ b/arch/arm/mach-ixp4xx/fsg-setup.c @@ -23,11 +23,11 @@ #include #include #include +#include #include #include #include -#include #include static struct flash_platform_data fsg_flash_data = { diff --git a/arch/arm/mach-ixp4xx/nas100d-setup.c b/arch/arm/mach-ixp4xx/nas100d-setup.c index 84b5e62a9c0a..0acd95ecf27e 100644 --- a/arch/arm/mach-ixp4xx/nas100d-setup.c +++ b/arch/arm/mach-ixp4xx/nas100d-setup.c @@ -28,11 +28,11 @@ #include #include #include +#include #include #include #include -#include #include static struct flash_platform_data nas100d_flash_data = { diff --git a/arch/arm/mach-ixp4xx/nslu2-setup.c b/arch/arm/mach-ixp4xx/nslu2-setup.c index a48a6655b887..bc9d920ae54f 100644 --- a/arch/arm/mach-ixp4xx/nslu2-setup.c +++ b/arch/arm/mach-ixp4xx/nslu2-setup.c @@ -25,12 +25,12 @@ #include #include #include +#include #include #include #include #include -#include #include static struct flash_platform_data nslu2_flash_data = { diff --git a/arch/arm/mach-ks8695/cpu.c b/arch/arm/mach-ks8695/cpu.c index c6c08e800233..7f3f24053a00 100644 --- a/arch/arm/mach-ks8695/cpu.c +++ b/arch/arm/mach-ks8695/cpu.c @@ -24,9 +24,9 @@ #include #include #include +#include #include -#include #include #include diff --git a/arch/arm/mach-ks8695/gpio.c b/arch/arm/mach-ks8695/gpio.c index 3624e65cd89b..2f122823f85a 100644 --- a/arch/arm/mach-ks8695/gpio.c +++ b/arch/arm/mach-ks8695/gpio.c @@ -23,8 +23,8 @@ #include #include #include +#include -#include #include #include diff --git a/arch/arm/mach-ks8695/include/mach/system.h b/arch/arm/mach-ks8695/include/mach/system.h index 2a6f91869056..5a9b032bdbeb 100644 --- a/arch/arm/mach-ks8695/include/mach/system.h +++ b/arch/arm/mach-ks8695/include/mach/system.h @@ -14,7 +14,7 @@ #ifndef __ASM_ARCH_SYSTEM_H #define __ASM_ARCH_SYSTEM_H -#include +#include #include static void arch_idle(void) diff --git a/arch/arm/mach-ks8695/include/mach/uncompress.h b/arch/arm/mach-ks8695/include/mach/uncompress.h index 0eee37a69075..9495cb4d701a 100644 --- a/arch/arm/mach-ks8695/include/mach/uncompress.h +++ b/arch/arm/mach-ks8695/include/mach/uncompress.h @@ -14,7 +14,7 @@ #ifndef __ASM_ARCH_UNCOMPRESS_H #define __ASM_ARCH_UNCOMPRESS_H -#include +#include #include static void putc(char c) diff --git a/arch/arm/mach-ks8695/irq.c b/arch/arm/mach-ks8695/irq.c index e5e71f4dbb84..e375c1d53f81 100644 --- a/arch/arm/mach-ks8695/irq.c +++ b/arch/arm/mach-ks8695/irq.c @@ -24,10 +24,10 @@ #include #include #include +#include #include #include -#include #include diff --git a/arch/arm/mach-ks8695/pci.c b/arch/arm/mach-ks8695/pci.c index 1746c67af176..064b3208141d 100644 --- a/arch/arm/mach-ks8695/pci.c +++ b/arch/arm/mach-ks8695/pci.c @@ -27,8 +27,8 @@ #include #include #include +#include -#include #include #include #include diff --git a/arch/arm/mach-ks8695/time.c b/arch/arm/mach-ks8695/time.c index 940888dffc16..69c072c2c0f9 100644 --- a/arch/arm/mach-ks8695/time.c +++ b/arch/arm/mach-ks8695/time.c @@ -24,8 +24,8 @@ #include #include #include +#include -#include #include #include diff --git a/arch/arm/mach-lh7a40x/ssp-cpld.c b/arch/arm/mach-lh7a40x/ssp-cpld.c index 51fbef9601b9..2901d49d1484 100644 --- a/arch/arm/mach-lh7a40x/ssp-cpld.c +++ b/arch/arm/mach-lh7a40x/ssp-cpld.c @@ -43,8 +43,8 @@ #include #include #include +#include -#include #include #include diff --git a/arch/arm/mach-lh7a40x/time.c b/arch/arm/mach-lh7a40x/time.c index 7fe9e06cf662..4601e425bae3 100644 --- a/arch/arm/mach-lh7a40x/time.c +++ b/arch/arm/mach-lh7a40x/time.c @@ -13,9 +13,9 @@ #include #include #include +#include #include -#include #include #include diff --git a/arch/arm/mach-loki/addr-map.c b/arch/arm/mach-loki/addr-map.c index 70ca56bb6f33..0332d8f5c18c 100644 --- a/arch/arm/mach-loki/addr-map.c +++ b/arch/arm/mach-loki/addr-map.c @@ -11,8 +11,8 @@ #include #include #include +#include #include -#include #include "common.h" /* diff --git a/arch/arm/mach-loki/irq.c b/arch/arm/mach-loki/irq.c index 5a487930cb2f..e1f97338d5b7 100644 --- a/arch/arm/mach-loki/irq.c +++ b/arch/arm/mach-loki/irq.c @@ -11,7 +11,7 @@ #include #include #include -#include +#include #include #include "common.h" diff --git a/arch/arm/mach-msm/board-halibut.c b/arch/arm/mach-msm/board-halibut.c index 995afc4ade4b..a24259133e07 100644 --- a/arch/arm/mach-msm/board-halibut.c +++ b/arch/arm/mach-msm/board-halibut.c @@ -18,6 +18,8 @@ #include #include #include +#include +#include #include #include @@ -28,9 +30,6 @@ #include #include -#include -#include - #include #include diff --git a/arch/arm/mach-msm/common.c b/arch/arm/mach-msm/common.c index 3a511368a5d8..604f8ade9587 100644 --- a/arch/arm/mach-msm/common.c +++ b/arch/arm/mach-msm/common.c @@ -19,9 +19,9 @@ #include #include #include +#include #include -#include #include diff --git a/arch/arm/mach-msm/dma.c b/arch/arm/mach-msm/dma.c index 9de08265d974..0c8f252637e1 100644 --- a/arch/arm/mach-msm/dma.c +++ b/arch/arm/mach-msm/dma.c @@ -13,7 +13,7 @@ * */ -#include +#include #include #include diff --git a/arch/arm/mach-msm/io.c b/arch/arm/mach-msm/io.c index 5976200de99b..7999e4ba8e20 100644 --- a/arch/arm/mach-msm/io.c +++ b/arch/arm/mach-msm/io.c @@ -18,9 +18,9 @@ #include #include +#include #include -#include #include #include #include diff --git a/arch/arm/mach-msm/irq.c b/arch/arm/mach-msm/irq.c index 66901baf8c8e..04b8d182ff8a 100644 --- a/arch/arm/mach-msm/irq.c +++ b/arch/arm/mach-msm/irq.c @@ -19,11 +19,10 @@ #include #include #include - #include -#include +#include -#include +#include #include diff --git a/arch/arm/mach-msm/timer.c b/arch/arm/mach-msm/timer.c index 9f02d7dca985..2bffe9b7e9fe 100644 --- a/arch/arm/mach-msm/timer.c +++ b/arch/arm/mach-msm/timer.c @@ -20,12 +20,11 @@ #include #include #include +#include #include #include -#include - #define MSM_DGT_BASE (MSM_GPT_BASE + 0x10) #define MSM_DGT_SHIFT (5) diff --git a/arch/arm/mach-mv78xx0/addr-map.c b/arch/arm/mach-mv78xx0/addr-map.c index 4004b672a2eb..311d5b0e9bc7 100644 --- a/arch/arm/mach-mv78xx0/addr-map.c +++ b/arch/arm/mach-mv78xx0/addr-map.c @@ -11,7 +11,7 @@ #include #include #include -#include +#include #include "common.h" /* diff --git a/arch/arm/mach-netx/generic.c b/arch/arm/mach-netx/generic.c index 1b40483ea753..e60c4061dc40 100644 --- a/arch/arm/mach-netx/generic.c +++ b/arch/arm/mach-netx/generic.c @@ -22,10 +22,10 @@ #include #include #include +#include #include #include #include -#include #include #include diff --git a/arch/arm/mach-netx/include/mach/system.h b/arch/arm/mach-netx/include/mach/system.h index 27d8ef8e8e29..6c1023b8a9ab 100644 --- a/arch/arm/mach-netx/include/mach/system.h +++ b/arch/arm/mach-netx/include/mach/system.h @@ -19,7 +19,7 @@ #ifndef __ASM_ARCH_SYSTEM_H #define __ASM_ARCH_SYSTEM_H -#include +#include #include #include "netx-regs.h" diff --git a/arch/arm/mach-netx/pfifo.c b/arch/arm/mach-netx/pfifo.c index 19ae0a72bea3..03984943e16d 100644 --- a/arch/arm/mach-netx/pfifo.c +++ b/arch/arm/mach-netx/pfifo.c @@ -20,8 +20,8 @@ #include #include #include +#include -#include #include #include #include diff --git a/arch/arm/mach-netx/time.c b/arch/arm/mach-netx/time.c index ac8e5bfed691..7c540c1f01fa 100644 --- a/arch/arm/mach-netx/time.c +++ b/arch/arm/mach-netx/time.c @@ -21,9 +21,9 @@ #include #include #include +#include #include -#include #include #include diff --git a/arch/arm/mach-netx/xc.c b/arch/arm/mach-netx/xc.c index 04c34e82fe6d..32eabf5dfa4f 100644 --- a/arch/arm/mach-netx/xc.c +++ b/arch/arm/mach-netx/xc.c @@ -21,8 +21,8 @@ #include #include #include +#include -#include #include #include diff --git a/arch/arm/mach-ns9xxx/include/mach/uncompress.h b/arch/arm/mach-ns9xxx/include/mach/uncompress.h index 5dbc3c5167c8..1b12d324b087 100644 --- a/arch/arm/mach-ns9xxx/include/mach/uncompress.h +++ b/arch/arm/mach-ns9xxx/include/mach/uncompress.h @@ -11,7 +11,7 @@ #ifndef __ASM_ARCH_UNCOMPRESS_H #define __ASM_ARCH_UNCOMPRESS_H -#include +#include #define __REG(x) ((void __iomem __force *)(x)) diff --git a/arch/arm/mach-ns9xxx/irq.c b/arch/arm/mach-ns9xxx/irq.c index 38260d5f849b..22e0eb6e9ec4 100644 --- a/arch/arm/mach-ns9xxx/irq.c +++ b/arch/arm/mach-ns9xxx/irq.c @@ -10,7 +10,7 @@ */ #include #include -#include +#include #include #include #include diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c index 5965cf09f8c4..478c2c9a22cb 100644 --- a/arch/arm/mach-omap1/clock.c +++ b/arch/arm/mach-omap1/clock.c @@ -17,8 +17,8 @@ #include #include #include +#include -#include #include #include diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c index ab708d4c597e..99982d3380c9 100644 --- a/arch/arm/mach-omap1/devices.c +++ b/arch/arm/mach-omap1/devices.c @@ -13,9 +13,9 @@ #include #include #include +#include #include -#include #include #include diff --git a/arch/arm/mach-omap1/fpga.c b/arch/arm/mach-omap1/fpga.c index 4449d86095f6..0d9f48f780ad 100644 --- a/arch/arm/mach-omap1/fpga.c +++ b/arch/arm/mach-omap1/fpga.c @@ -21,9 +21,9 @@ #include #include #include +#include #include -#include #include #include diff --git a/arch/arm/mach-omap1/id.c b/arch/arm/mach-omap1/id.c index da13c3e82850..13083d7e692d 100644 --- a/arch/arm/mach-omap1/id.c +++ b/arch/arm/mach-omap1/id.c @@ -14,8 +14,7 @@ #include #include #include - -#include +#include #define OMAP_DIE_ID_0 0xfffe1800 #define OMAP_DIE_ID_1 0xfffe1804 diff --git a/arch/arm/mach-omap1/io.c b/arch/arm/mach-omap1/io.c index 2b9750b200ce..b3bd8ca85118 100644 --- a/arch/arm/mach-omap1/io.c +++ b/arch/arm/mach-omap1/io.c @@ -11,10 +11,10 @@ #include #include #include +#include #include #include -#include #include #include diff --git a/arch/arm/mach-omap1/irq.c b/arch/arm/mach-omap1/irq.c index 0ec6c1ec4250..9ad5197075ff 100644 --- a/arch/arm/mach-omap1/irq.c +++ b/arch/arm/mach-omap1/irq.c @@ -40,6 +40,7 @@ #include #include #include +#include #include #include @@ -47,8 +48,6 @@ #include #include -#include - #define IRQ_BANK(irq) ((irq) >> 5) #define IRQ_BIT(irq) ((irq) & 0x1f) diff --git a/arch/arm/mach-omap1/leds-h2p2-debug.c b/arch/arm/mach-omap1/leds-h2p2-debug.c index 610f51f18741..71fe2cc7f7cf 100644 --- a/arch/arm/mach-omap1/leds-h2p2-debug.c +++ b/arch/arm/mach-omap1/leds-h2p2-debug.c @@ -12,8 +12,8 @@ #include #include #include +#include -#include #include #include #include diff --git a/arch/arm/mach-omap1/mailbox.c b/arch/arm/mach-omap1/mailbox.c index af44eab1ed24..59abbf331a96 100644 --- a/arch/arm/mach-omap1/mailbox.c +++ b/arch/arm/mach-omap1/mailbox.c @@ -13,9 +13,9 @@ #include #include #include +#include #include #include -#include #define MAILBOX_ARM2DSP1 0x00 #define MAILBOX_ARM2DSP1b 0x04 diff --git a/arch/arm/mach-omap1/mux.c b/arch/arm/mach-omap1/mux.c index 898516e362e7..062c905c2ba6 100644 --- a/arch/arm/mach-omap1/mux.c +++ b/arch/arm/mach-omap1/mux.c @@ -24,10 +24,11 @@ */ #include #include -#include -#include +#include #include +#include + #include #ifdef CONFIG_OMAP_MUX diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c index 63c4ea18b1ca..770d256c790b 100644 --- a/arch/arm/mach-omap1/pm.c +++ b/arch/arm/mach-omap1/pm.c @@ -41,8 +41,8 @@ #include #include #include +#include -#include #include #include #include diff --git a/arch/arm/mach-omap1/serial.c b/arch/arm/mach-omap1/serial.c index 0e25a996bb4c..aefc967fc003 100644 --- a/arch/arm/mach-omap1/serial.c +++ b/arch/arm/mach-omap1/serial.c @@ -18,8 +18,8 @@ #include #include #include +#include -#include #include #include diff --git a/arch/arm/mach-omap1/time.c b/arch/arm/mach-omap1/time.c index e54708595ecf..2cf7e32bd293 100644 --- a/arch/arm/mach-omap1/time.c +++ b/arch/arm/mach-omap1/time.c @@ -43,10 +43,10 @@ #include #include #include +#include #include #include -#include #include #include #include diff --git a/arch/arm/mach-omap1/timer32k.c b/arch/arm/mach-omap1/timer32k.c index e67760189d14..705367ece174 100644 --- a/arch/arm/mach-omap1/timer32k.c +++ b/arch/arm/mach-omap1/timer32k.c @@ -44,10 +44,10 @@ #include #include #include +#include #include #include -#include #include #include #include diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c index d4d6385cad7c..cbb921ded7f9 100644 --- a/arch/arm/mach-omap2/board-2430sdp.c +++ b/arch/arm/mach-omap2/board-2430sdp.c @@ -21,6 +21,7 @@ #include #include #include +#include #include #include @@ -34,8 +35,6 @@ #include #include -#include - #define SDP2430_FLASH_CS 0 #define SDP2430_SMC91X_CS 5 diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c index 9e2624ca70a2..d4e3b6fc4705 100644 --- a/arch/arm/mach-omap2/board-h4.c +++ b/arch/arm/mach-omap2/board-h4.c @@ -21,6 +21,7 @@ #include #include #include +#include #include #include @@ -41,8 +42,6 @@ #include #include -#include - #define H4_FLASH_CS 0 #define H4_SMC91X_CS 1 diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c index 1d891e4a6933..81169fb9d139 100644 --- a/arch/arm/mach-omap2/clock.c +++ b/arch/arm/mach-omap2/clock.c @@ -21,10 +21,9 @@ #include #include #include +#include #include -#include - #include #include #include diff --git a/arch/arm/mach-omap2/clock24xx.c b/arch/arm/mach-omap2/clock24xx.c index 295e671e9cfd..267aac20570a 100644 --- a/arch/arm/mach-omap2/clock24xx.c +++ b/arch/arm/mach-omap2/clock24xx.c @@ -24,7 +24,6 @@ #include #include #include - #include #include diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index 7a7f02559075..2ee954a0bc7c 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c @@ -13,9 +13,9 @@ #include #include #include +#include #include -#include #include #include diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c index f51d69bc457d..af1081a0b27c 100644 --- a/arch/arm/mach-omap2/gpmc.c +++ b/arch/arm/mach-omap2/gpmc.c @@ -15,8 +15,8 @@ #include #include #include +#include -#include #include #include diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index 2fd8a2d71e56..209177c7f22f 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -14,9 +14,9 @@ #include #include #include +#include #include -#include #include #include diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index 987351f07d7b..7c3d6289c05f 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -15,9 +15,9 @@ #include #include #include +#include #include -#include #include diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c index 9ef15b31d8fc..196a9565a8dc 100644 --- a/arch/arm/mach-omap2/irq.c +++ b/arch/arm/mach-omap2/irq.c @@ -13,10 +13,10 @@ #include #include #include +#include #include #include #include -#include #define INTC_REVISION 0x0000 #define INTC_SYSCONFIG 0x0010 diff --git a/arch/arm/mach-omap2/mailbox.c b/arch/arm/mach-omap2/mailbox.c index a480b96948e4..32b7af3c610b 100644 --- a/arch/arm/mach-omap2/mailbox.c +++ b/arch/arm/mach-omap2/mailbox.c @@ -14,9 +14,9 @@ #include #include #include +#include #include #include -#include #define MAILBOX_REVISION 0x00 #define MAILBOX_SYSCONFIG 0x10 diff --git a/arch/arm/mach-omap2/memory.c b/arch/arm/mach-omap2/memory.c index 6b49cc9cbdcb..ab1462b02e6e 100644 --- a/arch/arm/mach-omap2/memory.c +++ b/arch/arm/mach-omap2/memory.c @@ -21,8 +21,7 @@ #include #include #include - -#include +#include #include #include diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c index 443d07fef7f3..6b7d672058b9 100644 --- a/arch/arm/mach-omap2/mux.c +++ b/arch/arm/mach-omap2/mux.c @@ -25,10 +25,11 @@ */ #include #include -#include -#include +#include #include +#include + #include #include diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c index 8671e1079ab5..55361c16c9d9 100644 --- a/arch/arm/mach-omap2/pm.c +++ b/arch/arm/mach-omap2/pm.c @@ -24,8 +24,8 @@ #include #include #include +#include -#include #include #include #include diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c index adc8a26a8fb0..7d9444adc5df 100644 --- a/arch/arm/mach-omap2/serial.c +++ b/arch/arm/mach-omap2/serial.c @@ -17,8 +17,7 @@ #include #include #include - -#include +#include #include #include diff --git a/arch/arm/mach-orion5x/addr-map.c b/arch/arm/mach-orion5x/addr-map.c index bea37972120a..719957e05d9e 100644 --- a/arch/arm/mach-orion5x/addr-map.c +++ b/arch/arm/mach-orion5x/addr-map.c @@ -13,8 +13,8 @@ #include #include #include +#include #include -#include #include "common.h" /* diff --git a/arch/arm/mach-orion5x/gpio.c b/arch/arm/mach-orion5x/gpio.c index cd8a16f67d2b..fc419868e39f 100644 --- a/arch/arm/mach-orion5x/gpio.c +++ b/arch/arm/mach-orion5x/gpio.c @@ -15,8 +15,8 @@ #include #include #include +#include #include -#include #include #include "common.h" diff --git a/arch/arm/mach-orion5x/irq.c b/arch/arm/mach-orion5x/irq.c index 2545ff9e5830..02ceeb3c6737 100644 --- a/arch/arm/mach-orion5x/irq.c +++ b/arch/arm/mach-orion5x/irq.c @@ -13,8 +13,8 @@ #include #include #include +#include #include -#include #include #include #include "common.h" diff --git a/arch/arm/mach-orion5x/mpp.c b/arch/arm/mach-orion5x/mpp.c index c04ab0e16ea1..640ea2a3fc6c 100644 --- a/arch/arm/mach-orion5x/mpp.c +++ b/arch/arm/mach-orion5x/mpp.c @@ -11,8 +11,8 @@ #include #include #include +#include #include -#include #include "common.h" #include "mpp.h" diff --git a/arch/arm/mach-pnx4008/clock.c b/arch/arm/mach-pnx4008/clock.c index 24d036a24a72..898c0e88acbc 100644 --- a/arch/arm/mach-pnx4008/clock.c +++ b/arch/arm/mach-pnx4008/clock.c @@ -20,9 +20,9 @@ #include #include #include +#include #include -#include #include #include "clock.h" diff --git a/arch/arm/mach-pnx4008/core.c b/arch/arm/mach-pnx4008/core.c index 3ba46ede9bbd..45734bb880a8 100644 --- a/arch/arm/mach-pnx4008/core.c +++ b/arch/arm/mach-pnx4008/core.c @@ -25,9 +25,9 @@ #include #include #include +#include #include -#include #include #include #include diff --git a/arch/arm/mach-pnx4008/dma.c b/arch/arm/mach-pnx4008/dma.c index 833c56be7344..ac2f70eddb9e 100644 --- a/arch/arm/mach-pnx4008/dma.c +++ b/arch/arm/mach-pnx4008/dma.c @@ -21,12 +21,12 @@ #include #include #include +#include #include #include #include #include -#include #include #include diff --git a/arch/arm/mach-pnx4008/gpio.c b/arch/arm/mach-pnx4008/gpio.c index fb51f7279e95..015cc21d5f55 100644 --- a/arch/arm/mach-pnx4008/gpio.c +++ b/arch/arm/mach-pnx4008/gpio.c @@ -17,7 +17,7 @@ #include #include #include -#include +#include #include #include diff --git a/arch/arm/mach-pnx4008/include/mach/system.h b/arch/arm/mach-pnx4008/include/mach/system.h index 8985a4622b8c..e12e7abfcbcf 100644 --- a/arch/arm/mach-pnx4008/include/mach/system.h +++ b/arch/arm/mach-pnx4008/include/mach/system.h @@ -21,8 +21,8 @@ #ifndef __ASM_ARCH_SYSTEM_H #define __ASM_ARCH_SYSTEM_H +#include #include -#include #include static void arch_idle(void) diff --git a/arch/arm/mach-pnx4008/include/mach/timex.h b/arch/arm/mach-pnx4008/include/mach/timex.h index 956fbd8e977c..5ff0196c0f16 100644 --- a/arch/arm/mach-pnx4008/include/mach/timex.h +++ b/arch/arm/mach-pnx4008/include/mach/timex.h @@ -14,8 +14,8 @@ #ifndef __PNX4008_TIMEX_H #define __PNX4008_TIMEX_H +#include #include -#include #define CLOCK_TICK_RATE 1000000 diff --git a/arch/arm/mach-pnx4008/irq.c b/arch/arm/mach-pnx4008/irq.c index 5c4f55af5d4b..a9ce02b4bf17 100644 --- a/arch/arm/mach-pnx4008/irq.c +++ b/arch/arm/mach-pnx4008/irq.c @@ -23,8 +23,8 @@ #include #include #include +#include #include -#include #include #include #include diff --git a/arch/arm/mach-pnx4008/pm.c b/arch/arm/mach-pnx4008/pm.c index f970906d8848..b3d8d53e32ef 100644 --- a/arch/arm/mach-pnx4008/pm.c +++ b/arch/arm/mach-pnx4008/pm.c @@ -18,8 +18,8 @@ #include #include #include +#include -#include #include #include #include diff --git a/arch/arm/mach-pnx4008/serial.c b/arch/arm/mach-pnx4008/serial.c index 9be84bbb30e8..f40961e51914 100644 --- a/arch/arm/mach-pnx4008/serial.c +++ b/arch/arm/mach-pnx4008/serial.c @@ -12,8 +12,7 @@ #include #include - -#include +#include #include #include diff --git a/arch/arm/mach-pnx4008/time.c b/arch/arm/mach-pnx4008/time.c index 180975244f96..fc0ba183fe12 100644 --- a/arch/arm/mach-pnx4008/time.c +++ b/arch/arm/mach-pnx4008/time.c @@ -22,10 +22,10 @@ #include #include #include +#include #include #include -#include #include #include #include diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c index 123a950db466..fe5f1ba6c34b 100644 --- a/arch/arm/mach-pxa/corgi.c +++ b/arch/arm/mach-pxa/corgi.c @@ -21,6 +21,7 @@ #include #include #include +#include #include