On Thu, 23 Oct 2014 13:45:11 +0300, Adrian Hunter wrote:
> Add a function to deliver synthesized events from
> within a session.
>
> Signed-off-by: Adrian Hunter <adrian.hun...@intel.com>
> ---
> tools/perf/util/session.c | 14 ++++++++++++++
> tools/perf/util/session.h | 5 +++++
> 2 files changed, 19 insertions(+)
>
> diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
> index d70e37d..09635d1 100644
> --- a/tools/perf/util/session.c
> +++ b/tools/perf/util/session.c
> @@ -907,6 +907,20 @@ static s64 perf_session__process_user_event(struct
> perf_session *session,
> }
> }
>
> +int perf_session__deliver_synth_event(struct perf_session *session,
> + union perf_event *event,
> + struct perf_sample *sample,
> + struct perf_tool *tool)
> +{
> + events_stats__inc(&session->stats, event->header.type);
> +
> + if (event->header.type >= PERF_RECORD_USER_TYPE_START)
> + return perf_session__process_user_event(session, event, tool,
> + 0);
> +
> + return perf_session__deliver_event(session, event, sample, tool, 0);
> +}
It seems that it's basically same as what perf_session__process_event()
does. So it might deserve a comment or better changelog why it's needed.
Thanks,
Namhyung
> +
> static void event_swap(union perf_event *event, bool sample_id_all)
> {
> perf_event__swap_op swap;
> diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h
> index d8521ac..dc26ebf 100644
> --- a/tools/perf/util/session.h
> +++ b/tools/perf/util/session.h
> @@ -127,6 +127,11 @@ extern volatile int session_done;
>
> #define session_done() ACCESS_ONCE(session_done)
>
> +int perf_session__deliver_synth_event(struct perf_session *session,
> + union perf_event *event,
> + struct perf_sample *sample,
> + struct perf_tool *tool);
> +
> int perf_event__process_id_index(struct perf_tool *tool,
> union perf_event *event,
> struct perf_session *session);
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