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Diffstat (limited to 'kernel/arch/x86/include/asm/qrwlock.h')
-rw-r--r--kernel/arch/x86/include/asm/qrwlock.h10
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 */