X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Flinux%2Flinkage.h;h=c08c9983e840bf9587b6f2a7ae7c136d3f56ef7f;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=09955c0ce848a8ac23eb4b6d261221f18c0a427f;hpb=5273a3df6485dc2ad6aa7ddd441b9a21970f003b;p=linux-2.6.git

diff --git a/include/linux/linkage.h b/include/linux/linkage.h
index 09955c0ce..c08c9983e 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"
@@ -24,10 +28,27 @@
 #define ALIGN __ALIGN
 #define ALIGN_STR __ALIGN_STR
 
+#ifndef ENTRY
 #define ENTRY(name) \
   .globl name; \
   ALIGN; \
   name:
+#endif
+
+#define KPROBE_ENTRY(name) \
+  .section .kprobes.text, "ax"; \
+  ENTRY(name)
+
+#ifndef END
+#define END(name) \
+  .size name, .-name
+#endif
+
+#ifndef ENDPROC
+#define ENDPROC(name) \
+  .type name, @function; \
+  END(name)
+#endif
 
 #endif