| commit | 80e5ea4506791af206266c5921c97f11d3b17866 | [log] [tgz] |
|---|---|---|
| author | Steven Rostedt <srostedt@redhat.com> | Wed Nov 12 15:24:24 2008 -0500 |
| committer | Ingo Molnar <mingo@elte.hu> | Wed Nov 12 22:28:25 2008 +0100 |
| tree | 847eb231f1c98377bdd600a801657a338cd1baa1 | |
| parent | 9f029e83e968e5661d7be045bbcb620dbb909938 [diff] |
ftrace: add tracer called branch Impact: added new branch tracer Currently the tracing of branch profiling (unlikelys and likelys hit) is only activated by the iter_ctrl. This patch adds a tracer called "branch" that will just trace the branch profiling. The advantage of adding this tracer is that it can be added to the ftrace selftests on startup. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>