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perf/ftrace: Small cleanup 

ops->flags _should_ be 0 at this point, so setting the flag using
bitwise or is a bit daft.

Link: http://lkml.kernel.org/r/20171011080224.315585202@infradead.org

Requested-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
This commit is contained in:
Peter Zijlstra 2017-10-11 09:45:31 +02:00 committed by Steven Rostedt (VMware)
parent 466c81c45b
commit 1dd311e6dc
1 changed files with 1 additions and 1 deletions
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2
kernel/trace/trace_event_perf.c
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@ -363,7 +363,7 @@ static int perf_ftrace_function_register(struct perf_event *event)
{
struct ftrace_ops *ops = &event->ftrace_ops;
ops->flags |= FTRACE_OPS_FL_RCU;
ops->flags = FTRACE_OPS_FL_RCU;
ops->func = perf_ftrace_function_call;
ops->private = (void *)(unsigned long)nr_cpu_ids;