From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Andi Kleen <andi@firstfloor.org>
Cc: jolsa@kernel.org, linux-kernel@vger.kernel.org,
namhyung@kernel.org, Andi Kleen <ak@linux.intel.com>
Subject: Re: [PATCH] perf, tools: Support full source file paths for srcline
Date: Fri, 7 Aug 2015 20:49:13 -0300 [thread overview]
Message-ID: <20150807234913.GC3583@kernel.org> (raw)
In-Reply-To: <1438986245-15191-1-git-send-email-andi@firstfloor.org>
Em Fri, Aug 07, 2015 at 03:24:05PM -0700, Andi Kleen escreveu:
> From: Andi Kleen <ak@linux.intel.com>
>
> For perf report/script srcline currently only the base file name
> of the source file is printed. This is a good default because
> it usually fits on the screen.
>
> But in some cases we want to know the full file name,
> for example to aggregate hits per file.
>
> In the later case we need more than the base file name
> to resolve file naming collisions: for example the kernel source
> has ~70 files named "core.c"
>
> It's also useful as input to post processing tools which
> want to point to the right file.
>
> Add a flag to allow full file name output.
>
> Add an option to perf report/script to enable this option.
Applied
next prev parent reply other threads:[~2015-08-07 23:49 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-07 22:24 [PATCH] perf, tools: Support full source file paths for srcline Andi Kleen
2015-08-07 23:49 ` Arnaldo Carvalho de Melo [this message]
2015-08-12 12:29 ` [tip:perf/core] perf " tip-bot for Andi Kleen
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