diff options
Diffstat (limited to 'arch/x86/include/asm/special_insns.h')
| -rw-r--r-- | arch/x86/include/asm/special_insns.h | 29 |
1 files changed, 4 insertions, 25 deletions
diff --git a/arch/x86/include/asm/special_insns.h b/arch/x86/include/asm/special_insns.h index 35f709f619fb..de48d1389936 100644 --- a/arch/x86/include/asm/special_insns.h +++ b/arch/x86/include/asm/special_insns.h @@ -115,22 +115,11 @@ static inline void wrpkru(u32 pkru) } #endif -static inline void native_wbinvd(void) +static __always_inline void native_wbinvd(void) { asm volatile("wbinvd": : :"memory"); } -extern asmlinkage void asm_load_gs_index(unsigned int selector); - -static inline void native_load_gs_index(unsigned int selector) -{ - unsigned long flags; - - local_irq_save(flags); - asm_load_gs_index(selector); - local_irq_restore(flags); -} - static inline unsigned long __read_cr4(void) { return native_read_cr4(); @@ -179,24 +168,14 @@ static inline void __write_cr4(unsigned long x) native_write_cr4(x); } -static inline void wbinvd(void) +static __always_inline void wbinvd(void) { native_wbinvd(); } - -static inline void load_gs_index(unsigned int selector) -{ -#ifdef CONFIG_X86_64 - native_load_gs_index(selector); -#else - loadsegment(gs, selector); -#endif -} - #endif /* CONFIG_PARAVIRT_XXL */ -static inline void clflush(volatile void *__p) +static __always_inline void clflush(volatile void *__p) { asm volatile("clflush %0" : "+m" (*(volatile char __force *)__p)); } @@ -295,7 +274,7 @@ static inline int enqcmds(void __iomem *dst, const void *src) return 0; } -static inline void tile_release(void) +static __always_inline void tile_release(void) { /* * Instruction opcode for TILERELEASE; supported in binutils |