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add WEAK() for creating weak asm labels

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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>
This commit is contained in:
Rusty Russell 2007-10-21 16:41:34 -07:00 committed by Linus Torvalds
parent e5371ac566
commit 214541d1f3
1 changed files with 6 additions and 0 deletions
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6
include/linux/linkage.h
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@ -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)