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authorPeter Zijlstra <peterz@infradead.org>2010-02-11 13:21:58 +0100
committerIngo Molnar <mingo@elte.hu>2010-02-26 10:56:53 +0100
commit6e37738a2fac964583debe91099bc3248554f6e5 (patch)
tree1f1bd19fcfcd328be139a796e2016877814436ad /include
parent38331f62c20456454eed9ebea2525f072c6f1d2e (diff)
perf_events: Simplify code by removing cpu argument to hw_perf_group_sched_in()
Since the cpu argument to hw_perf_group_sched_in() is always smp_processor_id(), simplify the code a little by removing this argument and using the current cpu where needed. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: David Miller <davem@davemloft.net> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> LKML-Reference: <1265890918.5396.3.camel@laptop> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include')
-rw-r--r--include/linux/perf_event.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index b08dfdad08c..d0e072c5b58 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -772,7 +772,7 @@ extern int perf_event_task_disable(void);
extern int perf_event_task_enable(void);
extern int hw_perf_group_sched_in(struct perf_event *group_leader,
struct perf_cpu_context *cpuctx,
- struct perf_event_context *ctx, int cpu);
+ struct perf_event_context *ctx);
extern void perf_event_update_userpage(struct perf_event *event);
extern int perf_event_release_kernel(struct perf_event *event);
extern struct perf_event *