On Thursday 25 August 2016 06:34 PM, Peter Zijlstra wrote:
On Thu, Aug 25, 2016 at 05:28:03PM +0530, Hari Bathini wrote:diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index d9b80ef..d35fbd3 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -929,6 +929,8 @@ void perf_evsel__config(struct perf_evsel *evsel, struct record_opts *opts, if (opts->sample_transaction) perf_evsel__set_sample_bit(evsel, TRANSACTION);+ perf_evsel__set_sample_bit(evsel, CID);+ if (opts->running_time) { evsel->attr.read_format |= PERF_FORMAT_TOTAL_TIME_ENABLED |Does this mean its enabled by default? Why? By growing the default sample to include everything under the sun we make profiling slower for everyone.
True. Will put it under a flag.. - Hari
