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-rw-r--r--arch/sh/Kconfig16
-rw-r--r--arch/sh/include/asm/delay.h27
-rw-r--r--arch/sh/kernel/cpu/sh4/perf_event.c15
-rw-r--r--arch/sh/kernel/cpu/sh4a/perf_event.c15
-rw-r--r--arch/sh/kernel/cpu/shmobile/pm_runtime.c6
-rw-r--r--arch/sh/kernel/module.c35
-rw-r--r--arch/sh/kernel/ptrace_32.c5
-rw-r--r--arch/sh/kernel/traps_32.c2
-rw-r--r--arch/sh/kernel/traps_64.c8
-rw-r--r--arch/sh/math-emu/math.c2
-rw-r--r--arch/sh/mm/fault_32.c6
-rw-r--r--arch/sh/mm/tlbflush_64.c6
12 files changed, 49 insertions, 94 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index bbdeb48bbf8e..748ff1920068 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -897,20 +897,4 @@ source "security/Kconfig"
source "crypto/Kconfig"
-menuconfig VIRTUALIZATION
- bool "Virtualization"
- default n
- ---help---
- Say Y here to get to see options for using your Linux host to run other
- operating systems inside virtual machines (guests).
- This option alone does not add any kernel code.
-
- If you say N, all options in this submenu will be skipped and disabled.
-
-if VIRTUALIZATION
-
-source drivers/virtio/Kconfig
-
-endif # VIRTUALIZATION
-
source "lib/Kconfig"
diff --git a/arch/sh/include/asm/delay.h b/arch/sh/include/asm/delay.h
index 4b16bf9b56bd..9670e127b7b2 100644
--- a/arch/sh/include/asm/delay.h
+++ b/arch/sh/include/asm/delay.h
@@ -1,26 +1 @@
-#ifndef __ASM_SH_DELAY_H
-#define __ASM_SH_DELAY_H
-
-/*
- * Copyright (C) 1993 Linus Torvalds
- *
- * Delay routines calling functions in arch/sh/lib/delay.c
- */
-
-extern void __bad_udelay(void);
-extern void __bad_ndelay(void);
-
-extern void __udelay(unsigned long usecs);
-extern void __ndelay(unsigned long nsecs);
-extern void __const_udelay(unsigned long xloops);
-extern void __delay(unsigned long loops);
-
-#define udelay(n) (__builtin_constant_p(n) ? \
- ((n) > 20000 ? __bad_udelay() : __const_udelay((n) * 0x10c6ul)) : \
- __udelay(n))
-
-#define ndelay(n) (__builtin_constant_p(n) ? \
- ((n) > 20000 ? __bad_ndelay() : __const_udelay((n) * 5ul)) : \
- __ndelay(n))
-
-#endif /* __ASM_SH_DELAY_H */
+#include <asm-generic/delay.h>
diff --git a/arch/sh/kernel/cpu/sh4/perf_event.c b/arch/sh/kernel/cpu/sh4/perf_event.c
index 748955df018d..fa4f724b295a 100644
--- a/arch/sh/kernel/cpu/sh4/perf_event.c
+++ b/arch/sh/kernel/cpu/sh4/perf_event.c
@@ -180,6 +180,21 @@ static const int sh7750_cache_events
[ C(RESULT_MISS) ] = -1,
},
},
+
+ [ C(NODE) ] = {
+ [ C(OP_READ) ] = {
+ [ C(RESULT_ACCESS) ] = -1,
+ [ C(RESULT_MISS) ] = -1,
+ },
+ [ C(OP_WRITE) ] = {
+ [ C(RESULT_ACCESS) ] = -1,
+ [ C(RESULT_MISS) ] = -1,
+ },
+ [ C(OP_PREFETCH) ] = {
+ [ C(RESULT_ACCESS) ] = -1,
+ [ C(RESULT_MISS) ] = -1,
+ },
+ },
};
static int sh7750_event_map(int event)
diff --git a/arch/sh/kernel/cpu/sh4a/perf_event.c b/arch/sh/kernel/cpu/sh4a/perf_event.c
index 17e6bebfede0..84a2c396ceee 100644
--- a/arch/sh/kernel/cpu/sh4a/perf_event.c
+++ b/arch/sh/kernel/cpu/sh4a/perf_event.c
@@ -205,6 +205,21 @@ static const int sh4a_cache_events
[ C(RESULT_MISS) ] = -1,
},
},
+
+ [ C(NODE) ] = {
+ [ C(OP_READ) ] = {
+ [ C(RESULT_ACCESS) ] = -1,
+ [ C(RESULT_MISS) ] = -1,
+ },
+ [ C(OP_WRITE) ] = {
+ [ C(RESULT_ACCESS) ] = -1,
+ [ C(RESULT_MISS) ] = -1,
+ },
+ [ C(OP_PREFETCH) ] = {
+ [ C(RESULT_ACCESS) ] = -1,
+ [ C(RESULT_MISS) ] = -1,
+ },
+ },
};
static int sh4a_event_map(int event)
diff --git a/arch/sh/kernel/cpu/shmobile/pm_runtime.c b/arch/sh/kernel/cpu/shmobile/pm_runtime.c
index 64c807c39208..bf280c812d2f 100644
--- a/arch/sh/kernel/cpu/shmobile/pm_runtime.c
+++ b/arch/sh/kernel/cpu/shmobile/pm_runtime.c
@@ -256,7 +256,7 @@ out:
return ret;
}
-static struct dev_power_domain default_power_domain = {
+static struct dev_pm_domain default_pm_domain = {
.ops = {
.runtime_suspend = default_platform_runtime_suspend,
.runtime_resume = default_platform_runtime_resume,
@@ -285,7 +285,7 @@ static int platform_bus_notify(struct notifier_block *nb,
hwblk_disable(hwblk_info, hwblk);
/* make sure driver re-inits itself once */
__set_bit(PDEV_ARCHDATA_FLAG_INIT, &pdev->archdata.flags);
- dev->pwr_domain = &default_power_domain;
+ dev->pm_domain = &default_pm_domain;
break;
/* TODO: add BUS_NOTIFY_BIND_DRIVER and increase idle count */
case BUS_NOTIFY_BOUND_DRIVER:
@@ -299,7 +299,7 @@ static int platform_bus_notify(struct notifier_block *nb,
__set_bit(PDEV_ARCHDATA_FLAG_INIT, &pdev->archdata.flags);
break;
case BUS_NOTIFY_DEL_DEVICE:
- dev->pwr_domain = NULL;
+ dev->pm_domain = NULL;
break;
}
return 0;
diff --git a/arch/sh/kernel/module.c b/arch/sh/kernel/module.c
index 19b1f8826aef..1b525dedd29a 100644
--- a/arch/sh/kernel/module.c
+++ b/arch/sh/kernel/module.c
@@ -34,30 +34,6 @@
#include <asm/unaligned.h>
#include <asm/dwarf.h>
-void *module_alloc(unsigned long size)
-{
- if (size == 0)
- return NULL;
-
- return vmalloc_exec(size);
-}
-
-
-/* Free memory returned from module_alloc */
-void module_free(struct module *mod, void *module_region)
-{
- vfree(module_region);
-}
-
-/* We don't need anything special. */
-int module_frob_arch_sections(Elf_Ehdr *hdr,
- Elf_Shdr *sechdrs,
- char *secstrings,
- struct module *mod)
-{
- return 0;
-}
-
int apply_relocate_add(Elf32_Shdr *sechdrs,
const char *strtab,
unsigned int symindex,
@@ -133,17 +109,6 @@ int apply_relocate_add(Elf32_Shdr *sechdrs,
return 0;
}
-int apply_relocate(Elf32_Shdr *sechdrs,
- const char *strtab,
- unsigned int symindex,
- unsigned int relsec,
- struct module *me)
-{
- printk(KERN_ERR "module %s: REL RELOCATION unsupported\n",
- me->name);
- return -ENOEXEC;
-}
-
int module_finalize(const Elf_Ehdr *hdr,
const Elf_Shdr *sechdrs,
struct module *me)
diff --git a/arch/sh/kernel/ptrace_32.c b/arch/sh/kernel/ptrace_32.c
index 3d7b209b2178..92b3c276339a 100644
--- a/arch/sh/kernel/ptrace_32.c
+++ b/arch/sh/kernel/ptrace_32.c
@@ -63,7 +63,7 @@ static inline int put_stack_long(struct task_struct *task, int offset,
return 0;
}
-void ptrace_triggered(struct perf_event *bp, int nmi,
+void ptrace_triggered(struct perf_event *bp,
struct perf_sample_data *data, struct pt_regs *regs)
{
struct perf_event_attr attr;
@@ -91,7 +91,8 @@ static int set_single_step(struct task_struct *tsk, unsigned long addr)
attr.bp_len = HW_BREAKPOINT_LEN_2;
attr.bp_type = HW_BREAKPOINT_R;
- bp = register_user_hw_breakpoint(&attr, ptrace_triggered, tsk);
+ bp = register_user_hw_breakpoint(&attr, ptrace_triggered,
+ NULL, tsk);
if (IS_ERR(bp))
return PTR_ERR(bp);
diff --git a/arch/sh/kernel/traps_32.c b/arch/sh/kernel/traps_32.c
index b51a17104b5f..d9006f8ffc14 100644
--- a/arch/sh/kernel/traps_32.c
+++ b/arch/sh/kernel/traps_32.c
@@ -393,7 +393,7 @@ int handle_unaligned_access(insn_size_t instruction, struct pt_regs *regs,
*/
if (!expected) {
unaligned_fixups_notify(current, instruction, regs);
- perf_sw_event(PERF_COUNT_SW_ALIGNMENT_FAULTS, 1, 0,
+ perf_sw_event(PERF_COUNT_SW_ALIGNMENT_FAULTS, 1,
regs, address);
}
diff --git a/arch/sh/kernel/traps_64.c b/arch/sh/kernel/traps_64.c
index 6713ca97e553..67110be83fd7 100644
--- a/arch/sh/kernel/traps_64.c
+++ b/arch/sh/kernel/traps_64.c
@@ -434,7 +434,7 @@ static int misaligned_load(struct pt_regs *regs,
return error;
}
- perf_sw_event(PERF_COUNT_SW_ALIGNMENT_FAULTS, 1, 0, regs, address);
+ perf_sw_event(PERF_COUNT_SW_ALIGNMENT_FAULTS, 1, regs, address);
destreg = (opcode >> 4) & 0x3f;
if (user_mode(regs)) {
@@ -512,7 +512,7 @@ static int misaligned_store(struct pt_regs *regs,
return error;
}
- perf_sw_event(PERF_COUNT_SW_ALIGNMENT_FAULTS, 1, 0, regs, address);
+ perf_sw_event(PERF_COUNT_SW_ALIGNMENT_FAULTS, 1, regs, address);
srcreg = (opcode >> 4) & 0x3f;
if (user_mode(regs)) {
@@ -588,7 +588,7 @@ static int misaligned_fpu_load(struct pt_regs *regs,
return error;
}
- perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS, 1, 0, regs, address);
+ perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS, 1, regs, address);
destreg = (opcode >> 4) & 0x3f;
if (user_mode(regs)) {
@@ -665,7 +665,7 @@ static int misaligned_fpu_store(struct pt_regs *regs,
return error;
}
- perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS, 1, 0, regs, address);
+ perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS, 1, regs, address);
srcreg = (opcode >> 4) & 0x3f;
if (user_mode(regs)) {
diff --git a/arch/sh/math-emu/math.c b/arch/sh/math-emu/math.c
index f76a5090d5d1..977195210653 100644
--- a/arch/sh/math-emu/math.c
+++ b/arch/sh/math-emu/math.c
@@ -620,7 +620,7 @@ int do_fpu_inst(unsigned short inst, struct pt_regs *regs)
struct task_struct *tsk = current;
struct sh_fpu_soft_struct *fpu = &(tsk->thread.xstate->softfpu);
- perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS, 1, 0, regs, 0);
+ perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS, 1, regs, 0);
if (!(task_thread_info(tsk)->status & TS_USEDFPU)) {
/* initialize once. */
diff --git a/arch/sh/mm/fault_32.c b/arch/sh/mm/fault_32.c
index d4c34d757f0d..7bebd044f2a1 100644
--- a/arch/sh/mm/fault_32.c
+++ b/arch/sh/mm/fault_32.c
@@ -160,7 +160,7 @@ asmlinkage void __kprobes do_page_fault(struct pt_regs *regs,
if ((regs->sr & SR_IMASK) != SR_IMASK)
local_irq_enable();
- perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, 0, regs, address);
+ perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, address);
/*
* If we're in an interrupt, have no user context or are running
@@ -210,11 +210,11 @@ good_area:
}
if (fault & VM_FAULT_MAJOR) {
tsk->maj_flt++;
- perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS_MAJ, 1, 0,
+ perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS_MAJ, 1,
regs, address);
} else {
tsk->min_flt++;
- perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS_MIN, 1, 0,
+ perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS_MIN, 1,
regs, address);
}
diff --git a/arch/sh/mm/tlbflush_64.c b/arch/sh/mm/tlbflush_64.c
index 7f5810f5dfdc..e3430e093d43 100644
--- a/arch/sh/mm/tlbflush_64.c
+++ b/arch/sh/mm/tlbflush_64.c
@@ -116,7 +116,7 @@ asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long writeaccess,
/* Not an IO address, so reenable interrupts */
local_irq_enable();
- perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, 0, regs, address);
+ perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, address);
/*
* If we're in an interrupt or have no user
@@ -200,11 +200,11 @@ good_area:
if (fault & VM_FAULT_MAJOR) {
tsk->maj_flt++;
- perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS_MAJ, 1, 0,
+ perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS_MAJ, 1,
regs, address);
} else {
tsk->min_flt++;
- perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS_MIN, 1, 0,
+ perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS_MIN, 1,
regs, address);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-20 18:21:22 +0100