X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Flinux%2Flinkage.h;h=338f7795d8a071d63b05969505b6fe9894eafc46;hb=c7b5ebbddf7bcd3651947760f423e3783bbe6573;hp=09955c0ce848a8ac23eb4b6d261221f18c0a427f;hpb=a2c21200f1c81b08cb55e417b68150bba439b646;p=linux-2.6.git

diff --git a/include/linux/linkage.h b/include/linux/linkage.h
index 09955c0ce..338f7795d 100644
--- a/include/linux/linkage.h
+++ b/include/linux/linkage.h
@@ -14,6 +14,10 @@
 #define asmlinkage CPP_ASMLINKAGE
 #endif
 
+#ifndef prevent_tail_call
+# define prevent_tail_call(ret) do { } while (0)
+#endif
+
 #ifndef __ALIGN
 #define __ALIGN		.align 4,0x90
 #define __ALIGN_STR	".align 4,0x90"