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| author | Rusty Russell <rusty@rustcorp.com.au> | 2007-10-22 03:41:34 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-22 19:13:17 +0400 |
| commit | 214541d1f30429922727040db3e2e4932ff24f46 (patch) | |
| tree | 717b6e15dd20aae9fdf4cd0fc1dbb15b542a40f4 /include/linux/linkage.h | |
| parent | e5371ac566b6794f2125393b6850909de9e16f58 (diff) | |
| download | linux-214541d1f30429922727040db3e2e4932ff24f46.tar.xz | |
add WEAK() for creating weak asm labels
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/linkage.h')
| -rw-r--r-- | include/linux/linkage.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/linkage.h b/include/linux/linkage.h index 6c9873f88287..ff203dd02919 100644 --- a/include/linux/linkage.h +++ b/include/linux/linkage.h @@ -34,6 +34,12 @@ name: #endif +#ifndef WEAK +#define WEAK(name) \ + .weak name; \ + name: +#endif + #define KPROBE_ENTRY(name) \ .pushsection .kprobes.text, "ax"; \ ENTRY(name) |