linux-kernel - Re: [PATCH] perf script: Add --inline option

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Message-ID: <6338301.5yVlSiEacf@agathebauer>
Date:   Tue, 16 May 2017 21:02:14 +0200
From:   Milian Wolff <milian.wolff@...b.com>
To:     Namhyung Kim <namhyung@...nel.org>
Cc:     Arnaldo Carvalho de Melo <acme@...nel.org>,
        Ingo Molnar <mingo@...nel.org>,
        Peter Zijlstra <a.p.zijlstra@...llo.nl>,
        Jiri Olsa <jolsa@...nel.org>,
        LKML <linux-kernel@...r.kernel.org>, kernel-team@....com,
        Jin Yao <yao.jin@...ux.intel.com>
Subject: Re: [PATCH] perf script: Add --inline option

On Donnerstag, 11. Mai 2017 01:58:38 CEST Namhyung Kim wrote:
> The --inline option is to show inlined functions in callchains.
> 
> For example,
> 
>   $ perf script
>   a.out  5644 11611.467597:     309961 cycles:u:
>                      790 main (/home/namhyung/tmp/perf/a.out)
>                    20511 __libc_start_main (/usr/lib/libc-2.25.so)
>                      8ba _start (/home/namhyung/tmp/perf/a.out)
>   ...
> 
>   $ perf script --inline
>   a.out  5644 11611.467597:     309961 cycles:u:
>                      790 main (/home/namhyung/tmp/perf/a.out)
>                         
> std::__detail::_Adaptor<std::linear_congruential_engine<unsigned long,
> 16807ul, 0ul, 2147483647ul>, double>::operator()
> std::uniform_real_distribution<double>::operator()<std::linear_congruential
> _engine<unsigned long, 16807ul, 0ul, 2147483647ul> >
> std::uniform_real_distribution<double>::operator()<std::linear_congruential
> _engine<unsigned long, 16807ul, 0ul, 2147483647ul> > main
>                    20511 __libc_start_main (/usr/lib/libc-2.25.so)
>                      8ba _start (/home/namhyung/tmp/perf/a.out)
>   ...
> 
> Cc: Jin Yao <yao.jin@...ux.intel.com>
> Cc: Milian Wolff <milian.wolff@...b.com>

Acked, tested and reviewed by me, too.

Thanks a lot!

-- 
Milian Wolff | milian.wolff@...b.com | Software Engineer
KDAB (Deutschland) GmbH&Co KG, a KDAB Group company
Tel: +49-30-521325470
KDAB - The Qt Experts
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