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authorArnaldo Carvalho de Melo <acme@redhat.com>2009-02-05 15:02:00 -0500
committerIngo Molnar <mingo@elte.hu>2009-02-05 19:01:41 -0500
commitb6f11df26fdc28324cf9c9e3b77f2dc985c1bb13 (patch)
treee03b4b8b9dad8a2d3f81574c10aab8fb7a779cbb /kernel/trace/trace_hw_branches.c
parent51a763dd84253bab1d0a1e68e11a7753d1b702ca (diff)
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_hw_branches.c')
-rw-r--r--kernel/trace/trace_hw_branches.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/trace/trace_hw_branches.c b/kernel/trace/trace_hw_branches.c
index 2aa1c9f4c7d8..ca4bbcfb9e2c 100644
--- a/kernel/trace/trace_hw_branches.c
+++ b/kernel/trace/trace_hw_branches.c
@@ -132,7 +132,6 @@ static int bts_trace_init(struct trace_array *tr)
132 hw_branch_trace = tr; 132 hw_branch_trace = tr;
133 133
134 register_hotcpu_notifier(&bts_hotcpu_notifier); 134 register_hotcpu_notifier(&bts_hotcpu_notifier);
135 tracing_reset_online_cpus(tr);
136 bts_trace_start(tr); 135 bts_trace_start(tr);
137 136
138 return 0; 137 return 0;