diff options
Diffstat (limited to 'include/asm-x86_64')
| -rw-r--r-- | include/asm-x86_64/system.h | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/include/asm-x86_64/system.h b/include/asm-x86_64/system.h index ead9f9a5623..e4f246d62c4 100644 --- a/include/asm-x86_64/system.h +++ b/include/asm-x86_64/system.h @@ -111,15 +111,6 @@ static inline void write_cr4(unsigned long val) #define wbinvd() \ __asm__ __volatile__ ("wbinvd": : :"memory"); -/* - * On SMP systems, when the scheduler does migration-cost autodetection, - * it needs a way to flush as much of the CPU's caches as possible. - */ -static inline void sched_cacheflush(void) -{ - wbinvd(); -} - #endif /* __KERNEL__ */ #define nop() __asm__ __volatile__ ("nop") |