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perf session: Use appropriate pointer type instead of silly typecasting

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There is no reason to use a struct sample_event pointer in struct sample_queue
and type cast it when flushing the queue.

Cc: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <20101130163819.969462809@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Thomas Gleixner 2010-11-30 17:49:35 +00:00 committed by Arnaldo Carvalho de Melo
parent a1225decc4
commit 28990f75e6
1 changed files with 2 additions and 2 deletions
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4
tools/perf/util/session.c
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@ -386,7 +386,7 @@ static event__swap_op event__swap_ops[] = {
struct sample_queue {
u64 timestamp;
struct sample_event *event;
event_t *event;
struct list_head list;
};
@ -406,7 +406,7 @@ static void flush_sample_queue(struct perf_session *s,
if (iter->timestamp > limit)
break;
ops->sample((event_t *)iter->event, s);
ops->sample(iter->event, s);
os->last_flush = iter->timestamp;
list_del(&iter->list);