linux-kernel - Re: [PATCH v3 0/8] CSV/JSON metric thresholds, fix printf modifiers

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Message-ID: <CAP-5=fWMkF-z5t6-Oz8e8YRuW0rsMg7JXj4vSHqLZFe0y3=sUA@mail.gmail.com>
Date: Thu, 17 Oct 2024 09:44:08 -0700
From: Ian Rogers <irogers@...gle.com>
To: Namhyung Kim <namhyung@...nel.org>
Cc: Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>, 
	Arnaldo Carvalho de Melo <acme@...nel.org>, Mark Rutland <mark.rutland@....com>, 
	Alexander Shishkin <alexander.shishkin@...ux.intel.com>, Jiri Olsa <jolsa@...nel.org>, 
	Adrian Hunter <adrian.hunter@...el.com>, Kan Liang <kan.liang@...ux.intel.com>, 
	John Garry <john.g.garry@...cle.com>, Will Deacon <will@...nel.org>, 
	James Clark <james.clark@...aro.org>, Mike Leach <mike.leach@...aro.org>, 
	Leo Yan <leo.yan@...ux.dev>, Yicong Yang <yangyicong@...ilicon.com>, 
	Weilin Wang <weilin.wang@...el.com>, Tim Chen <tim.c.chen@...ux.intel.com>, 
	Thomas Richter <tmricht@...ux.ibm.com>, Sumanth Korikkar <sumanthk@...ux.ibm.com>, 
	linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 0/8] CSV/JSON metric thresholds, fix printf modifiers

On Thu, Oct 17, 2024 at 9:39 AM Namhyung Kim <namhyung@...nel.org> wrote:
>
> On Wed, 16 Oct 2024 10:53:42 -0700, Ian Rogers wrote:
>
> > Metric thresholds are being computed for CSV and JSON output but not
> > displayed. Rename the color that encodes the threshold as enum values
> > and use to generate string constants in a CSV column or json
> > dictionary value.
> >
> > Add printf attribute to functions in color.h that could support
> > it. Fix bad printf format strings that this detected.
> >
> > [...]
>
> Applied to perf-tools-next, thanks!

Sorry for the trouble, could we switch to the v4 series due to issues
on hypervisors with not counted events in CSV output missing a column:
https://lore.kernel.org/lkml/20241016215139.212939-1-irogers@google.com/
The patch set drops the CSV output metric threshold support.

Thanks,
Ian