xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

trace: Call tracing_reset_online_cpus before tracer->init()

Browse Source 
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>
This commit is contained in:
Arnaldo Carvalho de Melo
2009-02-05 18:02:00 -02:00
committed by Ingo Molnar
parent 51a763dd84
commit b6f11df26f
11 changed files with 25 additions and 47 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
kernel/trace/trace.h
View File

@@ -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);