Re: [PATCH] perf, tools: Support full source file paths for srcline

From: Arnaldo Carvalho de Melo
Date: Fri Aug 07 2015 - 19:49:27 EST


Em Fri, Aug 07, 2015 at 03:24:05PM -0700, Andi Kleen escreveu:
> From: Andi Kleen <ak@xxxxxxxxxxxxxxx>
>
> 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
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