diff options
| author | Jan Beulich <jbeulich@novell.com> | 2008-07-18 13:45:20 +0100 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2008-07-18 15:55:09 -0700 |
| commit | 08ad8afaa0f7343e9c64eec5dbbb178e390e03a2 (patch) | |
| tree | fbcc3f65431432c189c9ebf10cd434bc376acf5b | |
| parent | 08e1a13e7d14ba5d6a22bf4b8c6e11128d3bcdfe (diff) | |
x86: reduce force_mwait visibility
It's not used anywhere outside its single referencing file.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
| -rw-r--r-- | arch/x86/kernel/cpu/amd.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/process.c | 1 | ||||
| -rw-r--r-- | include/asm-x86/processor.h | 2 |
3 files changed, 1 insertions, 4 deletions
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c index 81a07ca65d4..cae9cabc303 100644 --- a/arch/x86/kernel/cpu/amd.c +++ b/arch/x86/kernel/cpu/amd.c @@ -24,8 +24,6 @@ extern void vide(void); __asm__(".align 4\nvide: ret"); -int force_mwait __cpuinitdata; - static void __cpuinit early_init_amd(struct cpuinfo_x86 *c) { if (cpuid_eax(0x80000000) >= 0x80000007) { diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c index 158bd6a16f6..9f94bb1c811 100644 --- a/arch/x86/kernel/process.c +++ b/arch/x86/kernel/process.c @@ -199,6 +199,7 @@ static void poll_idle(void) * * idle=mwait overrides this decision and forces the usage of mwait. */ +static int __cpuinitdata force_mwait; #define MWAIT_INFO 0x05 #define MWAIT_ECX_EXTENDED_INFO 0x01 diff --git a/include/asm-x86/processor.h b/include/asm-x86/processor.h index 55402d2ab93..15cb82a44e8 100644 --- a/include/asm-x86/processor.h +++ b/include/asm-x86/processor.h @@ -722,8 +722,6 @@ static inline void __sti_mwait(unsigned long eax, unsigned long ecx) extern void mwait_idle_with_hints(unsigned long eax, unsigned long ecx); -extern int force_mwait; - extern void select_idle_routine(const struct cpuinfo_x86 *c); extern unsigned long boot_option_idle_override; |