From: "Aneesh Kumar K.V" <aneesh.kumar@gmail.com>

Add functions defined using ENTRY macro to the tags file.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---

 Makefile |    3 ++-
 1 files changed, 2 insertions(+), 1 deletion(-)

diff -puN Makefile~add-entrys-labels-to-tag-file Makefile
--- a/Makefile~add-entrys-labels-to-tag-file
+++ a/Makefile
@@ -1319,7 +1319,8 @@ define xtags
 	    $(all-sources) | xargs $1 -a \
 		-I __initdata,__exitdata,__acquires,__releases \
 		-I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL \
-		--extra=+f --c-kinds=+px; \
+		--extra=+f --c-kinds=+px \
+		--regex-asm='/ENTRY\(([^)]*)\).*/\1/'; \
 	    $(all-kconfigs) | xargs $1 -a \
 		--langdef=kconfig \
 		--language-force=kconfig \
_