linux-kernel - Re: [PATCH] tools/perf-bench: Add basic syscall benchmark

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Message-ID: <20190308194827.GK9565@techsingularity.net>
Date:   Fri, 8 Mar 2019 19:48:27 +0000
From:   Mel Gorman <mgorman@...hsingularity.net>
To:     Davidlohr Bueso <dave@...olabs.net>
Cc:     Arnaldo Carvalho de Melo <arnaldo.melo@...il.com>,
        Ingo Molnar <mingo@...nel.org>, linux-kernel@...r.kernel.org,
        Davidlohr Bueso <dbueso@...e.de>,
        Namhyung Kim <namhyung@...nel.org>,
        Jiri Olsa <jolsa@...nel.org>
Subject: Re: [PATCH] tools/perf-bench: Add basic syscall benchmark

On Fri, Mar 08, 2019 at 10:17:47AM -0800, Davidlohr Bueso wrote:
> On Thu, 07 Mar 2019, Arnaldo Carvalho de Melo wrote:
> > You forgot to update tools/perf/Documentation/perf-bench.txt, and please
> > take a look at tools/perf/util/pmu.c convert_scale() to see how to save
> > the current locale, set the one you want, then restore the previous one,
> > so that at the end of this benchmark the environment is back to where it
> > was.
> 
> Here's an updated version with the corresponding docs, but I removed the
> setlocale() - doesn't seem worth it; I hope Mel has no strong objection.
> 

No objection, thanks!

-- 
Mel Gorman
SUSE Labs