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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-20 20:42:41 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-20 20:42:41 +0300 |
| commit | 5c40cd7db64a2949f268d7467b9be551a565d14b (patch) | |
| tree | fb8a67f6edcb0c9922c256a598d675c1c04051d6 /arch/x86/include/asm/vdso | |
| parent | 8bde384a2090759efc9b92f34300887d418a2a3a (diff) | |
| parent | 25bf10be219d37d2fb221c93816a913f5f735530 (diff) | |
| download | linux-rolling-stable.tar.xz | |
Merge v6.16.2linux-rolling-stable
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/x86/include/asm/vdso')
| -rw-r--r-- | arch/x86/include/asm/vdso/processor.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/include/asm/vdso/processor.h b/arch/x86/include/asm/vdso/processor.h index c9b2ba7a9ec4..7000aeb59aa2 100644 --- a/arch/x86/include/asm/vdso/processor.h +++ b/arch/x86/include/asm/vdso/processor.h @@ -7,15 +7,15 @@ #ifndef __ASSEMBLER__ -/* REP NOP (PAUSE) is a good thing to insert into busy-wait loops. */ -static __always_inline void rep_nop(void) +/* PAUSE is a good thing to insert into busy-wait loops. */ +static __always_inline void native_pause(void) { - asm volatile("rep; nop" ::: "memory"); + asm volatile("pause" ::: "memory"); } static __always_inline void cpu_relax(void) { - rep_nop(); + native_pause(); } struct getcpu_cache; |