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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2009-02-05 21:02:00 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-02-06 01:01:41 +0100 |
| commit | b6f11df26fdc28324cf9c9e3b77f2dc985c1bb13 (patch) | |
| tree | e03b4b8b9dad8a2d3f81574c10aab8fb7a779cbb /kernel/trace/trace_sched_switch.c | |
| parent | tracing: Introduce trace_buffer_{lock_reserve,unlock_commit} (diff) | |
| download | linux-b6f11df26fdc28324cf9c9e3b77f2dc985c1bb13.tar.xz linux-b6f11df26fdc28324cf9c9e3b77f2dc985c1bb13.zip | |
trace: Call tracing_reset_online_cpus before tracer->init()
Impact: cleanup
To make it easy for ftrace plugin writers, as this was open coded in
the existing plugins
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Acked-by: Frédéric Weisbecker <fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/trace/trace_sched_switch.c')
| -rw-r--r-- | kernel/trace/trace_sched_switch.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/kernel/trace/trace_sched_switch.c b/kernel/trace/trace_sched_switch.c index c4f9add5ec90..30e14fe85896 100644 --- a/kernel/trace/trace_sched_switch.c +++ b/kernel/trace/trace_sched_switch.c @@ -185,12 +185,6 @@ void tracing_sched_switch_assign_trace(struct trace_array *tr) ctx_trace = tr; } -static void start_sched_trace(struct trace_array *tr) -{ - tracing_reset_online_cpus(tr); - tracing_start_sched_switch_record(); -} - static void stop_sched_trace(struct trace_array *tr) { tracing_stop_sched_switch_record(); @@ -199,7 +193,7 @@ static void stop_sched_trace(struct trace_array *tr) static int sched_switch_trace_init(struct trace_array *tr) { ctx_trace = tr; - start_sched_trace(tr); + tracing_start_sched_switch_record(); return 0; } |