perf session: Register the idle thread in perf_session__process_events
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>
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Ingo Molnar
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301a0b0202
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13df45ca1c
@ -464,14 +464,11 @@ static int __cmd_annotate(void)
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{
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struct perf_session *session = perf_session__new(input_name, O_RDONLY,
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force);
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struct thread *idle;
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int ret;
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if (session == NULL)
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return -ENOMEM;
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idle = register_idle_thread();
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ret = perf_session__process_events(session, &event_ops, 0,
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&event__cwdlen, &event__cwd);
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if (ret)
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