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| author | Steven Rostedt <srostedt@redhat.com> | 2008-11-12 15:24:24 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-11-12 22:28:25 +0100 |
| commit | 80e5ea4506791af206266c5921c97f11d3b17866 (patch) | |
| tree | 847eb231f1c98377bdd600a801657a338cd1baa1 /kernel/trace/trace_branch.c | |
| parent | 9f029e83e968e5661d7be045bbcb620dbb909938 (diff) | |
| download | blackbird-obmc-linux-80e5ea4506791af206266c5921c97f11d3b17866.tar.gz blackbird-obmc-linux-80e5ea4506791af206266c5921c97f11d3b17866.zip | |
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>
Diffstat (limited to 'kernel/trace/trace_branch.c')
0 files changed, 0 insertions, 0 deletions
