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    Subject[PATCH 64/85] perf script: Set perf time interval in itrace_synth_ops
    Date
    From: Adrian Hunter <adrian.hunter@intel.com>

    Instruction trace decoders can optimize output based on what time
    intervals will be filtered, so pass that information in
    itrace_synth_ops.

    Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
    Cc: Jin Yao <yao.jin@linux.intel.com>
    Cc: Jiri Olsa <jolsa@redhat.com>
    Link: http://lkml.kernel.org/r/20190604130017.31207-3-adrian.hunter@intel.com
    Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    ---
    tools/perf/builtin-script.c | 8 +++++++-
    1 file changed, 7 insertions(+), 1 deletion(-)

    diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
    index 80c722ade852..61f00055476a 100644
    --- a/tools/perf/builtin-script.c
    +++ b/tools/perf/builtin-script.c
    @@ -3829,6 +3829,10 @@ int cmd_script(int argc, const char **argv)
    &script.range_num);
    if (err < 0)
    goto out_delete;
    +
    + itrace_synth_opts__set_time_range(&itrace_synth_opts,
    + script.ptime_range,
    + script.range_num);
    }

    err = __cmd_script(&script);
    @@ -3836,8 +3840,10 @@ int cmd_script(int argc, const char **argv)
    flush_scripting();

    out_delete:
    - if (script.ptime_range)
    + if (script.ptime_range) {
    + itrace_synth_opts__clear_time_range(&itrace_synth_opts);
    zfree(&script.ptime_range);
    + }

    perf_evlist__free_stats(session->evlist);
    perf_session__delete(session);
    --
    2.20.1
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