Messages in this thread Patch in this message | | | Date | Fri, 18 Jul 2008 13:45:20 +0100 | From | "Jan Beulich" <> | Subject | [PATCH] x86: reduce force_mwait visibility |
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It's not used anywhere outside its single referencing file.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
--- arch/x86/kernel/cpu/amd.c | 2 -- arch/x86/kernel/process.c | 2 ++ include/asm-x86/processor.h | 2 -- 3 files changed, 2 insertions(+), 4 deletions(-)
--- linux-2.6.26/arch/x86/kernel/cpu/amd.c 2008-07-13 23:51:29.000000000 +0200 +++ 2.6.26-x86-force-mwait-cleanup/arch/x86/kernel/cpu/amd.c 2008-07-15 14:54:53.000000000 +0200 @@ -61,8 +61,6 @@ static __cpuinit int amd_apic_timer_brok } #endif -int force_mwait __cpuinitdata; - static void __cpuinit early_init_amd(struct cpuinfo_x86 *c) { if (cpuid_eax(0x80000000) >= 0x80000007) { --- linux-2.6.26/arch/x86/kernel/process.c 2008-07-13 23:51:29.000000000 +0200 +++ 2.6.26-x86-force-mwait-cleanup/arch/x86/kernel/process.c 2008-07-15 14:54:53.000000000 +0200 @@ -122,6 +122,8 @@ static void poll_idle(void) * * idle=mwait overrides this decision and forces the usage of mwait. */ +static int __cpuinitdata force_mwait; + static int __cpuinit mwait_usable(const struct cpuinfo_x86 *c) { if (force_mwait) --- linux-2.6.26/include/asm-x86/processor.h 2008-07-13 23:51:29.000000000 +0200 +++ 2.6.26-x86-force-mwait-cleanup/include/asm-x86/processor.h 2008-07-15 14:54:53.000000000 +0200 @@ -727,8 +727,6 @@ static inline void __sti_mwait(unsigned 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;
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