diff options
Diffstat (limited to 'arch/x86/include/asm/mwait.h')
| -rw-r--r-- | arch/x86/include/asm/mwait.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/x86/include/asm/mwait.h b/arch/x86/include/asm/mwait.h index 6ca6516c7492..e4815e15dc9a 100644 --- a/arch/x86/include/asm/mwait.h +++ b/arch/x86/include/asm/mwait.h @@ -36,9 +36,7 @@ static __always_inline void __monitor(const void *eax, u32 ecx, u32 edx) static __always_inline void __monitorx(const void *eax, u32 ecx, u32 edx) { - /* "monitorx %eax, %ecx, %edx" */ - asm volatile(".byte 0x0f, 0x01, 0xfa" - :: "a" (eax), "c" (ecx), "d"(edx)); + asm volatile("monitorx" :: "a" (eax), "c" (ecx), "d"(edx)); } static __always_inline void __mwait(u32 eax, u32 ecx) @@ -80,9 +78,7 @@ static __always_inline void __mwaitx(u32 eax, u32 ebx, u32 ecx) { /* No need for TSA buffer clearing on AMD */ - /* "mwaitx %eax, %ebx, %ecx" */ - asm volatile(".byte 0x0f, 0x01, 0xfb" - :: "a" (eax), "b" (ebx), "c" (ecx)); + asm volatile("mwaitx" :: "a" (eax), "b" (ebx), "c" (ecx)); } /* |