diff options
| -rw-r--r-- | arch/x86/include/asm/mc146818rtc.h | 4 | ||||
| -rw-r--r-- | arch/x86/include/asm/pgtable.h | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/cpu.h | 5 | ||||
| -rw-r--r-- | arch/x86/kernel/hpet.c | 7 | ||||
| -rw-r--r-- | arch/x86/kernel/process_64.c | 5 | ||||
| -rw-r--r-- | arch/x86/kernel/ptrace.c | 3 | ||||
| -rw-r--r-- | arch/x86/mm/pageattr.c | 2 |
7 files changed, 14 insertions, 14 deletions
diff --git a/arch/x86/include/asm/mc146818rtc.h b/arch/x86/include/asm/mc146818rtc.h index 01fdf5674e2..0e8e85bb7c5 100644 --- a/arch/x86/include/asm/mc146818rtc.h +++ b/arch/x86/include/asm/mc146818rtc.h @@ -81,8 +81,8 @@ static inline unsigned char current_lock_cmos_reg(void) #else #define lock_cmos_prefix(reg) do {} while (0) #define lock_cmos_suffix(reg) do {} while (0) -#define lock_cmos(reg) -#define unlock_cmos() +#define lock_cmos(reg) do { } while (0) +#define unlock_cmos() do { } while (0) #define do_i_have_lock_cmos() 0 #define current_lock_cmos_reg() 0 #endif diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h index 18601c86fab..49afb3f41eb 100644 --- a/arch/x86/include/asm/pgtable.h +++ b/arch/x86/include/asm/pgtable.h @@ -703,7 +703,7 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, pte_update(mm, addr, ptep); } -#define flush_tlb_fix_spurious_fault(vma, address) +#define flush_tlb_fix_spurious_fault(vma, address) do { } while (0) #define mk_pmd(page, pgprot) pfn_pmd(page_to_pfn(page), (pgprot)) diff --git a/arch/x86/kernel/cpu/cpu.h b/arch/x86/kernel/cpu/cpu.h index 1b22dcc51af..8bacc7826fb 100644 --- a/arch/x86/kernel/cpu/cpu.h +++ b/arch/x86/kernel/cpu/cpu.h @@ -1,5 +1,4 @@ #ifndef ARCH_X86_CPU_H - #define ARCH_X86_CPU_H struct cpu_model_info { @@ -35,6 +34,4 @@ extern const struct cpu_dev *const __x86_cpu_dev_start[], extern void get_cpu_cap(struct cpuinfo_x86 *c); extern void cpu_detect_cache_sizes(struct cpuinfo_x86 *c); -extern void get_cpu_cap(struct cpuinfo_x86 *c); - -#endif +#endif /* ARCH_X86_CPU_H */ diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c index 1bb0bf4d92c..07b0a56a754 100644 --- a/arch/x86/kernel/hpet.c +++ b/arch/x86/kernel/hpet.c @@ -32,8 +32,6 @@ #define HPET_MIN_CYCLES 128 #define HPET_MIN_PROG_DELTA (HPET_MIN_CYCLES + (HPET_MIN_CYCLES >> 1)) -#define EVT_TO_HPET_DEV(evt) container_of(evt, struct hpet_dev, evt) - /* * HPET address is set in acpi/boot.c, when an ACPI entry exists */ @@ -55,6 +53,11 @@ struct hpet_dev { char name[10]; }; +inline struct hpet_dev *EVT_TO_HPET_DEV(struct clock_event_device *evtdev) +{ + return container_of(evtdev, struct hpet_dev, evt); +} + inline unsigned int hpet_readl(unsigned int a) { return readl(hpet_virt_address + a); diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c index 64e926c89a6..9b9fe4a85c8 100644 --- a/arch/x86/kernel/process_64.c +++ b/arch/x86/kernel/process_64.c @@ -299,13 +299,12 @@ int copy_thread(unsigned long clone_flags, unsigned long sp, memset(p->thread.ptrace_bps, 0, sizeof(p->thread.ptrace_bps)); if (unlikely(test_tsk_thread_flag(me, TIF_IO_BITMAP))) { - p->thread.io_bitmap_ptr = kmalloc(IO_BITMAP_BYTES, GFP_KERNEL); + p->thread.io_bitmap_ptr = kmemdup(me->thread.io_bitmap_ptr, + IO_BITMAP_BYTES, GFP_KERNEL); if (!p->thread.io_bitmap_ptr) { p->thread.io_bitmap_max = 0; return -ENOMEM; } - memcpy(p->thread.io_bitmap_ptr, me->thread.io_bitmap_ptr, - IO_BITMAP_BYTES); set_tsk_thread_flag(p, TIF_IO_BITMAP); } diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c index 82528799c5d..89a04c7b5bb 100644 --- a/arch/x86/kernel/ptrace.c +++ b/arch/x86/kernel/ptrace.c @@ -749,7 +749,8 @@ put: /* * Handle PTRACE_POKEUSR calls for the debug register area. */ -int ptrace_set_debugreg(struct task_struct *tsk, int n, unsigned long val) +static int ptrace_set_debugreg(struct task_struct *tsk, int n, + unsigned long val) { struct thread_struct *thread = &(tsk->thread); int rc = 0; diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c index f9e526742fa..eda2acbb6e8 100644 --- a/arch/x86/mm/pageattr.c +++ b/arch/x86/mm/pageattr.c @@ -998,7 +998,7 @@ out_err: } EXPORT_SYMBOL(set_memory_uc); -int _set_memory_array(unsigned long *addr, int addrinarray, +static int _set_memory_array(unsigned long *addr, int addrinarray, unsigned long new_type) { int i, j; |