diff options
| author | Markus Metzger <markus.t.metzger@intel.com> | 2009-03-13 10:50:27 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-03-13 11:57:21 +0100 |
| commit | 321bb5e1ac461c04b6a93f795010d6eb01d8c5ca (patch) | |
| tree | 409e0c0b867e2cb24abeec4bd8905d9cf1089cb6 /kernel/trace/trace_hw_branches.c | |
| parent | ba9372a8f306c4e53a5f61dcbcd6c1e4a8c2e9ac (diff) | |
x86, hw-branch-tracer: add selftest
Add a selftest for the hw-branch-tracer.
Signed-off-by: Markus Metzger <markus.t.metzger@intel.com>
LKML-Reference: <20090313105027.A30183@sedona.ch.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/trace/trace_hw_branches.c')
| -rw-r--r-- | kernel/trace/trace_hw_branches.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/trace/trace_hw_branches.c b/kernel/trace/trace_hw_branches.c index a99a04c5e9c..4ca82700c04 100644 --- a/kernel/trace/trace_hw_branches.c +++ b/kernel/trace/trace_hw_branches.c @@ -342,7 +342,10 @@ struct tracer bts_tracer __read_mostly = .start = bts_trace_start, .stop = bts_trace_stop, .open = trace_bts_prepare, - .close = trace_bts_close + .close = trace_bts_close, +#ifdef CONFIG_FTRACE_SELFTEST + .selftest = trace_selftest_startup_hw_branches, +#endif /* CONFIG_FTRACE_SELFTEST */ }; __init static int init_bts_trace(void) |