[PATCH 2/5] add WEAK() for creating weak asm labels

Rusty Russell
2007-10-02T23:36:29Z

Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

---
include/linux/linkage.h | 6 ++++++
1 file changed, 6 insertions(+)

===================================================================
--- 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)