[ARM] lock up() functions should be memory barriers.

8b0147ab · Russell King · f657af0f · 8b0147ab
Commit 8b0147ab authored Apr 27, 2003 by Russell King
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include/asm-arm/proc-armv/locks.h include/asm-arm/proc-armv/locks.h +2 -2

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--- a/include/asm-arm/proc-armv/locks.h
+++ b/include/asm-arm/proc-armv/locks.h
@@ -67,7 +67,7 @@
 "	blle	" #wake				\
 	:					\
 	: "r" (ptr), "I" (1)			\
-	: "ip", "lr", "cc");			\
+	: "ip", "lr", "cc", "memory");		\
 	})

 /*
@@ -133,7 +133,7 @@
 "	bleq	" #wake				\
 	:					\
 	: "r" (ptr), "I" (1)			\
-	: "ip", "lr", "cc");			\
+	: "ip", "lr", "cc", "memory");		\
 	})

 #endif