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i386: hard_{en,dis}able_TSC can be static

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Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Jan Beulich
2008-01-30 13:31:21 +01:00
committed by Ingo Molnar
parent d6be29b871
commit bdb4f15606
2 changed files with 2 additions and 4 deletions
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4
arch/x86/kernel/process_32.c
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@@ -588,7 +588,7 @@ int dump_task_regs(struct task_struct *tsk, elf_gregset_t *regs)
} }
#ifdef CONFIG_SECCOMP #ifdef CONFIG_SECCOMP
void hard_disable_TSC(void) static void hard_disable_TSC(void)
{ {
write_cr4(read_cr4() | X86_CR4_TSD); write_cr4(read_cr4() | X86_CR4_TSD);
} }
@@ -603,7 +603,7 @@ void disable_TSC(void)
hard_disable_TSC(); hard_disable_TSC();
preempt_enable(); preempt_enable();
} }
void hard_enable_TSC(void) static void hard_enable_TSC(void)
{ {
write_cr4(read_cr4() & ~X86_CR4_TSD); write_cr4(read_cr4() & ~X86_CR4_TSD);
} }

2
include/asm-x86/processor_32.h
View File

@@ -206,9 +206,7 @@ extern int bootloader_type;
#define HAVE_ARCH_PICK_MMAP_LAYOUT #define HAVE_ARCH_PICK_MMAP_LAYOUT
extern void hard_disable_TSC(void);
extern void disable_TSC(void); extern void disable_TSC(void);
extern void hard_enable_TSC(void);
/* /*
* Size of io_bitmap. * Size of io_bitmap.