diff options
Diffstat (limited to 'kernel/arch/x86/include/asm/qrwlock.h')
| -rw-r--r-- | kernel/arch/x86/include/asm/qrwlock.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/kernel/arch/x86/include/asm/qrwlock.h b/kernel/arch/x86/include/asm/qrwlock.h index ae0e241e2..c537cbb03 100644 --- a/kernel/arch/x86/include/asm/qrwlock.h +++ b/kernel/arch/x86/include/asm/qrwlock.h @@ -2,16 +2,6 @@ #define _ASM_X86_QRWLOCK_H #include <asm-generic/qrwlock_types.h> - -#ifndef CONFIG_X86_PPRO_FENCE -#define queue_write_unlock queue_write_unlock -static inline void queue_write_unlock(struct qrwlock *lock) -{ - barrier(); - ACCESS_ONCE(*(u8 *)&lock->cnts) = 0; -} -#endif - #include <asm-generic/qrwlock.h> #endif /* _ASM_X86_QRWLOCK_H */ |