linux-kernel - Re: [PATCH v1 1/2] perf tests stat+csv

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Date:   Fri, 3 Mar 2023 23:05:16 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Ian Rogers <irogers@...gle.com>
Cc:     Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Mark Rutland <mark.rutland@....com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Jiri Olsa <jolsa@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        Claire Jensen <cjense@...gle.com>,
        Thomas Richter <tmricht@...ux.ibm.com>,
        Sumanth Korikkar <sumanthk@...ux.ibm.com>,
        Athira Rajeev <atrajeev@...ux.vnet.ibm.com>,
        linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 1/2] perf tests stat+csv_output: Switch CSV separator
 to @

Em Fri, Mar 03, 2023 at 04:15:17PM -0800, Ian Rogers escreveu:
> On Thu, Mar 2, 2023 at 12:40 PM Arnaldo Carvalho de Melo <acme@...nel.org> wrote:
> > Em Thu, Mar 02, 2023 at 11:30:36AM -0800, Ian Rogers escreveu:
> > > On Thu, Feb 23, 2023 at 5:32 AM Arnaldo Carvalho de Melo <acme@...nel.org> wrote:
> > > > Em Wed, Feb 22, 2023 at 11:18:17PM -0800, Ian Rogers escreveu:
> > > > > Commas may appear in events like:
> > > > > cpu/INT_MISC.RECOVERY_CYCLES,cmask=1,edge/
> > > > > which causes the commachecker to see more fields than expected. Use @
> > > > > as the CSV separator to avoid this.
> > > >
> > > > Thanks, applied both patches.
> > >
> > > Thanks Arnaldo, I don't see the patches in the git branches so perhaps
> > > something went wrong?
> >
> > Its in my local branch, I'll push it.
> 
> Thanks Arnaldo! I see the change in perf-tools and perf/urgent which
> means they should appear in Linux 6.3. How do these things get merged
> into perf-tools-next? I'm building upon them for changes targeting
> Linux 6.4.

I'll merge perf-tools into perf-tools-next as soon as Linus merges it.

Till then you can either to the merge yourself and continue working
while the merge upstream happens or perhaps cherry-pick just that
specific cset, then when a merge happens later, it will be noticed as
already applied and skipped.

I'll push some more changes I have to perf-tools (the old perf/urgent),
namely syncing the kernel headers with the copies in tools/ and then
push to Linus after it sits a few days on linux-next/pending-fixes.

- Arnaldo