Messages in this thread | | | Date | Wed, 31 Aug 2022 13:23:36 -0300 | From | Arnaldo Carvalho de Melo <> | Subject | Re: [PATCH] perf script: Skip dummy event attr check |
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Em Wed, Aug 31, 2022 at 09:02:46AM -0700, Ian Rogers escreveu: > On Wed, Aug 31, 2022 at 5:40 AM Jiri Olsa <jolsa@kernel.org> wrote: > > > > Hongtao Yu reported problem when displaying uregs in perf script > > for system wide perf.data: > > > > # perf script -F uregs | head -10 > > Samples for 'dummy:HG' event do not have UREGS attribute set. Cannot print 'uregs' field. > > > > The problem is the extra dummy event added for system wide, > > which does not have proper sample_type setup. > > > > Skipping attr check completely for dummy event as suggested > > by Namhyung, because it does not have any samples anyway. > > > > Reported-by: Hongtao Yu <hoy@fb.com> > > Suggested-by: Namhyung Kim <namhyung@kernel.org> > > Signed-off-by: Jiri Olsa <jolsa@kernel.org> > > Acked-by: Ian Rogers <irogers@google.com>
Thanks, applied to perf/urgent.
- Arnaldo
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