linux-kernel - Re: [PATCH 13/25] perf tools: Store build id from mmap2 events

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Message-ID: <20201125141531.GE2164284@krava>
Date:   Wed, 25 Nov 2020 15:15:31 +0100
From:   Jiri Olsa <jolsa@...hat.com>
To:     Namhyung Kim <namhyung@...nel.org>
Cc:     Jiri Olsa <jolsa@...nel.org>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        lkml <linux-kernel@...r.kernel.org>,
        Peter Zijlstra <a.p.zijlstra@...llo.nl>,
        Ingo Molnar <mingo@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Michael Petlan <mpetlan@...hat.com>,
        Song Liu <songliubraving@...com>,
        Ian Rogers <irogers@...gle.com>,
        Stephane Eranian <eranian@...gle.com>,
        Alexey Budankov <alexey.budankov@...ux.intel.com>,
        Andi Kleen <ak@...ux.intel.com>,
        Adrian Hunter <adrian.hunter@...el.com>
Subject: Re: [PATCH 13/25] perf tools: Store build id from mmap2 events

On Wed, Nov 25, 2020 at 09:56:31PM +0900, Namhyung Kim wrote:
> On Tue, Nov 24, 2020 at 8:06 AM Jiri Olsa <jolsa@...nel.org> wrote:
> >
> > When processing mmap2 event, check on the build id
> > misc bit: PERF_RECORD_MISC_MMAP_BUILD_ID and if it
> > is set, store the build id in mmap's dso object.
> >
> > Also adding the build id data arts to struct
> 
> s/arts/args/ ?

right, perhaps also s/arts// 

thanks,
jirka

> 
> Thanks,
> Namhyung
> 
> 
> > perf_record_mmap2 event definition.
> >
> > Signed-off-by: Jiri Olsa <jolsa@...nel.org>
>