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| author | Ingo Molnar <mingo@elte.hu> | 2008-07-18 19:53:16 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-18 19:53:16 +0200 |
| commit | 9b610fda0df5d0f0b0c64242e37441ad1b384aac (patch) | |
| tree | 0ea14b15f2e6546f37fe18d8ac3dc83077ec0e55 /include/asm-x86/system.h | |
| parent | b8f8c3cf0a4ac0632ec3f0e15e9dc0c29de917af (diff) | |
| parent | 5b664cb235e97afbf34db9c4d77f08ebd725335e (diff) | |
Merge branch 'linus' into timers/nohz
Diffstat (limited to 'include/asm-x86/system.h')
| -rw-r--r-- | include/asm-x86/system.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/asm-x86/system.h b/include/asm-x86/system.h index a2f04cd79b2..983ce37c491 100644 --- a/include/asm-x86/system.h +++ b/include/asm-x86/system.h @@ -136,7 +136,7 @@ __asm__ __volatile__ ("movw %%dx,%1\n\t" \ #define set_base(ldt, base) _set_base(((char *)&(ldt)) , (base)) #define set_limit(ldt, limit) _set_limit(((char *)&(ldt)) , ((limit)-1)) -extern void load_gs_index(unsigned); +extern void native_load_gs_index(unsigned); /* * Load a segment. Fall back on loading the zero @@ -153,14 +153,14 @@ extern void load_gs_index(unsigned); "jmp 2b\n" \ ".previous\n" \ _ASM_EXTABLE(1b,3b) \ - : :"r" (value), "r" (0)) + : :"r" (value), "r" (0) : "memory") /* * Save a segment register away */ #define savesegment(seg, value) \ - asm volatile("mov %%" #seg ",%0":"=rm" (value)) + asm("mov %%" #seg ",%0":"=r" (value) : : "memory") static inline unsigned long get_limit(unsigned long segment) { @@ -282,6 +282,7 @@ static inline void native_wbinvd(void) #ifdef CONFIG_X86_64 #define read_cr8() (native_read_cr8()) #define write_cr8(x) (native_write_cr8(x)) +#define load_gs_index native_load_gs_index #endif /* Clear the 'TS' bit */ @@ -289,7 +290,7 @@ static inline void native_wbinvd(void) #endif/* CONFIG_PARAVIRT */ -#define stts() write_cr0(8 | read_cr0()) +#define stts() write_cr0(read_cr0() | X86_CR0_TS) #endif /* __KERNEL__ */ @@ -303,7 +304,6 @@ static inline void clflush(volatile void *__p) void disable_hlt(void); void enable_hlt(void); -extern int es7000_plat; void cpu_idle_wait(void); extern unsigned long arch_align_stack(unsigned long sp); |