[PATCH 02/13] tools lib traceevent: Teach [ce]tags about libtraceeevent error codes

From: Arnaldo Carvalho de Melo
Date: Mon Jul 02 2012 - 16:19:00 EST

From: Namhyung Kim <namhyung.kim@xxxxxxx>

As we use a macro trick to sync each error codes with its description
string, teach [ce]tags to process them properly.

This patch modifies the libtraceevent's Makefile not a kernel one.

Suggested-by: Steven Rostedt <rostedt@xxxxxxxxxxx>
Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxxx>
Link: http://lkml.kernel.org/n/tip-3101nsbg52glxdqih291qj74@xxxxxxxxxxxxxx
Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
Cc: Steven Rostedt <rostedt@xxxxxxxxxxx>
Link: http://lkml.kernel.org/r/1340352615-20737-1-git-send-email-namhyung@xxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
tools/lib/traceevent/Makefile | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tools/lib/traceevent/Makefile b/tools/lib/traceevent/Makefile
index 423f4b8..34a577e 100644
--- a/tools/lib/traceevent/Makefile
+++ b/tools/lib/traceevent/Makefile
@@ -270,11 +270,13 @@ endif

tags: force
$(RM) tags
- find . -name '*.[ch]' | xargs ctags --extra=+f --c-kinds=+px
+ find . -name '*.[ch]' | xargs ctags --extra=+f --c-kinds=+px \
+ --regex-c++='/_PE\(([^,)]*).*/PEVENT_ERRNO__\1/'

TAGS: force
- find . -name '*.[ch]' | xargs etags
+ find . -name '*.[ch]' | xargs etags \
+ --regex='/_PE(\([^,)]*\).*/PEVENT_ERRNO__\1/'

define do_install
$(print_install) \

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/