From ca9a18e1de82400d47549d01621a637a0b8765b7 Mon Sep 17 00:00:00 2001
From: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date: Wed, 13 May 2009 13:38:50 -0400
Subject: [PATCH] Remove rep_nop() (GPL)

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
---
 arch_x86.h | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/arch_x86.h b/arch_x86.h
index cc3ab01..9e0079d 100644
--- a/arch_x86.h
+++ b/arch_x86.h
@@ -84,12 +84,6 @@
 /* Nop everywhere except on alpha. */
 #define smp_read_barrier_depends()
 
-/* REP NOP (PAUSE) is a good thing to insert into busy-wait loops. */
-static inline void rep_nop(void)
-{
-	asm volatile("rep; nop" ::: "memory");
-}
-
 static inline void cpu_relax(void)
 {
 	rep_nop();
-- 
2.34.1