diff options
Diffstat (limited to 'arch/ia64/kernel')
| -rw-r--r-- | arch/ia64/kernel/crash.c | 11 | ||||
| -rw-r--r-- | arch/ia64/kernel/efi.c | 2 | ||||
| -rw-r--r-- | arch/ia64/kernel/fsys.S | 2 | ||||
| -rw-r--r-- | arch/ia64/kernel/module.c | 24 | ||||
| -rw-r--r-- | arch/ia64/kernel/process.c | 6 | ||||
| -rw-r--r-- | arch/ia64/kernel/salinfo.c | 2 |
6 files changed, 21 insertions, 26 deletions
diff --git a/arch/ia64/kernel/crash.c b/arch/ia64/kernel/crash.c index 76730f34685c..88b3ce3e66cd 100644 --- a/arch/ia64/kernel/crash.c +++ b/arch/ia64/kernel/crash.c @@ -234,15 +234,6 @@ static struct ctl_table kdump_ctl_table[] = { }, { } }; - -static struct ctl_table sys_table[] = { - { - .procname = "kernel", - .mode = 0555, - .child = kdump_ctl_table, - }, - { } -}; #endif static int @@ -257,7 +248,7 @@ machine_crash_setup(void) if((ret = register_die_notifier(&kdump_init_notifier_nb)) != 0) return ret; #ifdef CONFIG_SYSCTL - register_sysctl_table(sys_table); + register_sysctl("kernel", kdump_ctl_table); #endif return 0; } diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c index 21dfa4aa35bb..033f5aead88a 100644 --- a/arch/ia64/kernel/efi.c +++ b/arch/ia64/kernel/efi.c @@ -853,7 +853,7 @@ valid_phys_addr_range (phys_addr_t phys_addr, unsigned long size) * /dev/mem reads and writes use copy_to_user(), which implicitly * uses a granule-sized kernel identity mapping. It's really * only safe to do this for regions in kern_memmap. For more - * details, see Documentation/ia64/aliasing.rst. + * details, see Documentation/arch/ia64/aliasing.rst. */ attr = kern_mem_attribute(phys_addr, size); if (attr & EFI_MEMORY_WB || attr & EFI_MEMORY_UC) diff --git a/arch/ia64/kernel/fsys.S b/arch/ia64/kernel/fsys.S index 2094f3249019..cc4733e9990a 100644 --- a/arch/ia64/kernel/fsys.S +++ b/arch/ia64/kernel/fsys.S @@ -28,7 +28,7 @@ #include <asm/native/inst.h> /* - * See Documentation/ia64/fsys.rst for details on fsyscalls. + * See Documentation/arch/ia64/fsys.rst for details on fsyscalls. * * On entry to an fsyscall handler: * r10 = 0 (i.e., defaults to "successful syscall return") diff --git a/arch/ia64/kernel/module.c b/arch/ia64/kernel/module.c index 8f62cf97f691..3661135da9d9 100644 --- a/arch/ia64/kernel/module.c +++ b/arch/ia64/kernel/module.c @@ -485,19 +485,19 @@ module_frob_arch_sections (Elf_Ehdr *ehdr, Elf_Shdr *sechdrs, char *secstrings, return 0; } -static inline int +static inline bool in_init (const struct module *mod, uint64_t addr) { - return addr - (uint64_t) mod->init_layout.base < mod->init_layout.size; + return within_module_init(addr, mod); } -static inline int +static inline bool in_core (const struct module *mod, uint64_t addr) { - return addr - (uint64_t) mod->core_layout.base < mod->core_layout.size; + return within_module_core(addr, mod); } -static inline int +static inline bool is_internal (const struct module *mod, uint64_t value) { return in_init(mod, value) || in_core(mod, value); @@ -677,7 +677,8 @@ do_reloc (struct module *mod, uint8_t r_type, Elf64_Sym *sym, uint64_t addend, break; case RV_BDREL: - val -= (uint64_t) (in_init(mod, val) ? mod->init_layout.base : mod->core_layout.base); + val -= (uint64_t) (in_init(mod, val) ? mod->mem[MOD_INIT_TEXT].base : + mod->mem[MOD_TEXT].base); break; case RV_LTV: @@ -812,15 +813,18 @@ apply_relocate_add (Elf64_Shdr *sechdrs, const char *strtab, unsigned int symind * addresses have been selected... */ uint64_t gp; - if (mod->core_layout.size > MAX_LTOFF) + struct module_memory *mod_mem; + + mod_mem = &mod->mem[MOD_DATA]; + if (mod_mem->size > MAX_LTOFF) /* * This takes advantage of fact that SHF_ARCH_SMALL gets allocated * at the end of the module. */ - gp = mod->core_layout.size - MAX_LTOFF / 2; + gp = mod_mem->size - MAX_LTOFF / 2; else - gp = mod->core_layout.size / 2; - gp = (uint64_t) mod->core_layout.base + ((gp + 7) & -8); + gp = mod_mem->size / 2; + gp = (uint64_t) mod_mem->base + ((gp + 7) & -8); mod->arch.gp = gp; DEBUGP("%s: placing gp at 0x%lx\n", __func__, gp); } diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c index f6195a0a00ae..9a5cd9fad3a9 100644 --- a/arch/ia64/kernel/process.c +++ b/arch/ia64/kernel/process.c @@ -201,7 +201,7 @@ __setup("nohalt", nohalt_setup); #ifdef CONFIG_HOTPLUG_CPU /* We don't actually take CPU down, just spin without interrupts. */ -static inline void play_dead(void) +static inline void __noreturn play_dead(void) { unsigned int this_cpu = smp_processor_id(); @@ -219,13 +219,13 @@ static inline void play_dead(void) BUG(); } #else -static inline void play_dead(void) +static inline void __noreturn play_dead(void) { BUG(); } #endif /* CONFIG_HOTPLUG_CPU */ -void arch_cpu_idle_dead(void) +void __noreturn arch_cpu_idle_dead(void) { play_dead(); } diff --git a/arch/ia64/kernel/salinfo.c b/arch/ia64/kernel/salinfo.c index bd3ba276e69c..03b632c56899 100644 --- a/arch/ia64/kernel/salinfo.c +++ b/arch/ia64/kernel/salinfo.c @@ -581,7 +581,7 @@ static int salinfo_cpu_pre_down(unsigned int cpu) * 'data' contains an integer that corresponds to the feature we're * testing */ -static int proc_salinfo_show(struct seq_file *m, void *v) +static int __maybe_unused proc_salinfo_show(struct seq_file *m, void *v) { unsigned long data = (unsigned long)v; seq_puts(m, (sal_platform_features & data) ? "1\n" : "0\n"); |