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    Subject[tip:perf/core] perf script: Process stat config event
    Commit-ID:  91a2c3d54fd4b5be4e25acc1d8c1cc9a28319774
    Gitweb: http://git.kernel.org/tip/91a2c3d54fd4b5be4e25acc1d8c1cc9a28319774
    Author: Jiri Olsa <jolsa@kernel.org>
    AuthorDate: Tue, 5 Jan 2016 22:09:07 +0100
    Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
    CommitDate: Wed, 6 Jan 2016 20:11:15 -0300

    perf script: Process stat config event

    Adding processing of stat config event and initialize stat_config
    object.

    Signed-off-by: Jiri Olsa <jolsa@kernel.org>
    Tested-by: Kan Liang <kan.liang@intel.com>
    Cc: David Ahern <dsahern@gmail.com>
    Cc: Namhyung Kim <namhyung@kernel.org>
    Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Link: http://lkml.kernel.org/r/1452028152-26762-4-git-send-email-jolsa@kernel.org
    Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    ---
    tools/perf/builtin-script.c | 10 ++++++++++
    1 file changed, 10 insertions(+)

    diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
    index aa6d7cf..a90bc0b 100644
    --- a/tools/perf/builtin-script.c
    +++ b/tools/perf/builtin-script.c
    @@ -36,6 +36,7 @@ static bool print_flags;
    static bool nanosecs;
    static const char *cpu_list;
    static DECLARE_BITMAP(cpu_bitmap, MAX_NR_CPUS);
    +static struct perf_stat_config stat_config;

    unsigned int scripting_max_stack = PERF_MAX_STACK_DEPTH;

    @@ -1689,6 +1690,14 @@ static void script__setup_sample_type(struct perf_script *script)
    }
    }

    +static int process_stat_config_event(struct perf_tool *tool __maybe_unused,
    + union perf_event *event,
    + struct perf_session *session __maybe_unused)
    +{
    + perf_event__read_stat_config(&stat_config, &event->stat_config);
    + return 0;
    +}
    +
    static int set_maps(struct perf_script *script)
    {
    struct perf_evlist *evlist = script->session->evlist;
    @@ -1774,6 +1783,7 @@ int cmd_script(int argc, const char **argv, const char *prefix __maybe_unused)
    .auxtrace_info = perf_event__process_auxtrace_info,
    .auxtrace = perf_event__process_auxtrace,
    .auxtrace_error = perf_event__process_auxtrace_error,
    + .stat_config = process_stat_config_event,
    .thread_map = process_thread_map_event,
    .cpu_map = process_cpu_map_event,
    .ordered_events = true,
    \
     
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      Last update: 2016-01-09 18:01    [W:2.378 / U:0.008 seconds]
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