Messages in this thread | | | Date | Thu, 14 Jan 2021 14:22:26 +0100 | From | Jiri Olsa <> | Subject | Re: [PATCH v2 1/2] perf stat: Introduce struct runtime_stat_data |
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On Thu, Jan 14, 2021 at 12:25:39PM +0900, Namhyung Kim wrote: > Hi Jiri, > > On Wed, Jan 13, 2021 at 8:19 PM Jiri Olsa <jolsa@redhat.com> wrote: > > > > On Tue, Jan 12, 2021 at 03:14:30PM +0900, Namhyung Kim wrote: > > > To pass more info to the saved_value in the runtime_stat, add a new > > > struct runtime_stat_data. Currently it only has 'ctx' field but later > > > patch will add more. > > > > > > Suggested-by: Andi Kleen <ak@linux.intel.com> > > > Signed-off-by: Namhyung Kim <namhyung@kernel.org> > > > --- > > > tools/perf/util/stat-shadow.c | 346 +++++++++++++++++----------------- > > > 1 file changed, 173 insertions(+), 173 deletions(-) > > > > > > diff --git a/tools/perf/util/stat-shadow.c b/tools/perf/util/stat-shadow.c > > > index 901265127e36..a1565b6e38f2 100644 > > > --- a/tools/perf/util/stat-shadow.c > > > +++ b/tools/perf/util/stat-shadow.c > > > @@ -114,6 +114,10 @@ static struct saved_value *saved_value_lookup(struct evsel *evsel, > > > > > > rblist = &st->value_list; > > > > > > + /* don't use context info for clock events */ > > > + if (type == STAT_NSECS) > > > + dm.ctx = 0; > > > + > > > > I think this should go to separate patch and be explained, > > the change is advertised as adding struct for arguments > > Actually it was already there and I found it during this work. > Basically it passes ctx for lookup but it uses 0 for time. > Please see below..
ah nice, did not see that.. could be mentioned in the changelog ;-)
thanks, jirka
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