These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / arch / x86 / include / asm / qrwlock.h

diff --git a/kernel/arch/x86/include/asm/qrwlock.h b/kernel/arch/x86/include/asm/qrwlock.h
index ae0e241..c537cbb 100644 (file)
--- 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 */