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perf session: Register the idle thread in perf_session__process_events

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No need for all tools to register it and then immediately call
perf_session__process_events.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1260741029-4430-3-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Arnaldo Carvalho de Melo 2009-12-13 19:50:26 -02:00 • committed by Ingo Molnar
parent 301a0b0202
commit 13df45ca1c
8 changed files with 16 additions and 24 deletions
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12
tools/perf/util/thread.c
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@ -161,18 +161,6 @@ struct thread *threads__findnew(pid_t pid)
return th;
}
struct thread *register_idle_thread(void)
{
struct thread *thread = threads__findnew(0);
if (!thread || thread__set_comm(thread, "swapper")) {
fprintf(stderr, "problem inserting idle task.\n");
exit(-1);
}
return thread;
}
static void map_groups__remove_overlappings(struct map_groups *self,
struct map *map)
{