Commit 329d876d authored May 26, 2009 by Ingo Molnar

perf_counter: Initialize ->oncpu properly



This shouldnt matter normally (and i have not seen any
misbehavior), because active counters always have a
proper ->oncpu value - but nevertheless initialize the
field properly to -1.

[ Impact: cleanup ]

Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: John Kacur <jkacur@redhat.com>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent aaba9801

kernel/perf_counter.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -3122,6 +3122,8 @@ perf_counter_alloc(struct perf_counter_hw_event *hw_event,
		counter->group_leader = group_leader;
		counter->pmu = NULL;
		counter->ctx = ctx;
		counter->oncpu = -1;

		get_ctx(ctx);

		counter->state = PERF_COUNTER_STATE_INACTIVE;