From c837fb37a60aa642b9ad423462e32b851a03020a Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Tue, 22 Mar 2011 16:33:55 -0700
Subject: include/linux/compiler-gcc*.h: unify macro definitions

Unify identical gcc3.x and gcc4.x macros.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 include/linux/compiler-gcc.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'include/linux/compiler-gcc.h')

diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h
index 16508bcddac..cb4c1eb7778 100644
--- a/include/linux/compiler-gcc.h
+++ b/include/linux/compiler-gcc.h
@@ -92,3 +92,11 @@
 #if !defined(__noclone)
 #define __noclone	/* not needed */
 #endif
+
+/*
+ * A trick to suppress uninitialized variable warning without generating any
+ * code
+ */
+#define uninitialized_var(x) x = x
+
+#define __always_inline		inline __attribute__((always_inline))
-- 
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