Messages in this thread | | | Date | Wed, 5 Oct 2022 15:24:08 -0300 | From | Arnaldo Carvalho de Melo <> | Subject | Re: [PATCH v2 2/2] perf record: Save DSO build-ID for synthesizing |
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Em Wed, Oct 05, 2022 at 10:50:01AM -0700, Namhyung Kim escreveu: > On Wed, Sep 21, 2022 at 10:55 AM Namhyung Kim <namhyung@kernel.org> wrote: > > On Wed, Sep 21, 2022 at 6:50 AM Arnaldo Carvalho de Melo <acme@kernel.org> wrote: > > > Em Tue, Sep 20, 2022 at 03:28:22PM -0700, Namhyung Kim escreveu: > > > > When synthesizing MMAP2 with build-id, it'd read the same file repeatedly as > > > > it has no idea if it's done already. Maintain a dsos to check that and skip > > > > the file access if possible. > > > > > > > > Signed-off-by: Namhyung Kim <namhyung@kernel.org> > > > > --- > > > > v2 change) > > > > * Remove perf_event__synthesize_{start,stop} and use machine->dsos (Adrian) > > > > > > Will wait till I merge perf/urgent into perf/core so that this applies. > > I think it's doable now :)
Sure, applied! :-)
- Arnaldo
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