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authorHitoshi Mitake <mitake@dcl.info.waseda.ac.jp>2010-01-30 20:43:33 +0900
committerIngo Molnar <mingo@elte.hu>2010-01-31 09:08:26 +0100
commit9b5e350c7a46a471d5b452836dbafe9aeaeca435 (patch)
treee9c434ba978ad35712941a2531e3741a03361215 /tools/perf/builtin.h
parentc965be10ca3cb0bdd04016c852764afaf8e647c8 (diff)
downloadlinux-9b5e350c7a46a471d5b452836dbafe9aeaeca435.tar.gz
perf lock: Introduce new tool "perf lock", for analyzing lock statistics
Adding new subcommand "perf lock" to perf. I have a lot of remaining ToDos, but for now perf lock can already provide minimal functionality for analyzing lock statistics. Signed-off-by: Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> LKML-Reference: <1264851813-8413-12-git-send-email-mitake@dcl.info.waseda.ac.jp> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/builtin.h')
-rw-r--r--tools/perf/builtin.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/builtin.h b/tools/perf/builtin.h
index dee97cfe3794..10fe49e7048a 100644
--- a/tools/perf/builtin.h
+++ b/tools/perf/builtin.h
@@ -31,5 +31,6 @@ extern int cmd_trace(int argc, const char **argv, const char *prefix);
extern int cmd_version(int argc, const char **argv, const char *prefix);
extern int cmd_probe(int argc, const char **argv, const char *prefix);
extern int cmd_kmem(int argc, const char **argv, const char *prefix);
+extern int cmd_lock(int argc, const char **argv, const char *prefix);
#endif