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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2009-02-05 18:02:00 -0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-02-06 01:01:41 +0100 |
| commit | b6f11df26fdc28324cf9c9e3b77f2dc985c1bb13 (patch) | |
| tree | e03b4b8b9dad8a2d3f81574c10aab8fb7a779cbb /kernel/trace/trace.h | |
| parent | 51a763dd84253bab1d0a1e68e11a7753d1b702ca (diff) | |
| download | linux-stable-b6f11df26fdc28324cf9c9e3b77f2dc985c1bb13.tar.gz linux-stable-b6f11df26fdc28324cf9c9e3b77f2dc985c1bb13.tar.bz2 linux-stable-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.h')
| -rw-r--r-- | kernel/trace/trace.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index e03f157c772e..f2742fb1575a 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -395,6 +395,7 @@ struct trace_iterator { cpumask_var_t started; }; +int tracer_init(struct tracer *t, struct trace_array *tr); int tracing_is_enabled(void); void trace_wake_up(void); void tracing_reset(struct trace_array *tr, int cpu); |