lkml.org 
[lkml]   [2005]   [Dec]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[patch 01/2] allow gcc4 to control inlining
allow gcc4 compilers to decide what to inline and what not - instead
of the kernel forcing gcc to inline all the time.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@infradead.org>
----

include/linux/compiler-gcc4.h | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)

Index: linux/include/linux/compiler-gcc4.h
===================================================================
--- linux.orig/include/linux/compiler-gcc4.h
+++ linux/include/linux/compiler-gcc4.h
@@ -3,14 +3,15 @@
/* These definitions are for GCC v4.x. */
#include <linux/compiler-gcc.h>

-#define inline inline __attribute__((always_inline))
-#define __inline__ __inline__ __attribute__((always_inline))
-#define __inline __inline __attribute__((always_inline))
+#define inline inline
+#define __inline__ __inline__
+#define __inline __inline
#define __deprecated __attribute__((deprecated))
#define __attribute_used__ __attribute__((__used__))
#define __attribute_pure__ __attribute__((pure))
#define __attribute_const__ __attribute__((__const__))
-#define noinline __attribute__((noinline))
+#define noinline __attribute__((noinline))
+#define __always_inline inline __attribute__((always_inline))
#define __must_check __attribute__((warn_unused_result))
#define __compiler_offsetof(a,b) __builtin_offsetof(a,b)

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
\
 
 \ /
  Last update: 2005-12-28 12:49    [W:0.186 / U:0.192 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site