Re: [PATCH 3/8] perf tools: Get rid of unused dsos__hit_all()
From: Namhyung Kim
Date: Mon Nov 03 2014 - 02:40:27 EST
Hi Adrian,
On Mon, Nov 3, 2014 at 4:35 PM, Adrian Hunter <adrian.hunter@xxxxxxxxx> wrote:
> On 03/11/14 09:27, Namhyung Kim wrote:
>> The dsos__hit_all() and its friends are not used anywhere. Let's get
>> rid of them.
>
> They were added for Intel PT preparation. Intel PT is still on its way,
> so they are still needed. Note the commit was:
>
> commit 1f625b0b3dd641b74ba21640a1fea19a3dd893a2
> Author: Adrian Hunter <adrian.hunter@xxxxxxxxx>
> Date: Tue Jul 22 16:17:23 2014 +0300
>
> perf tools: Add dsos__hit_all()
>
> Add ability to mark all dsos as hit.
>
> This is needed in the case of Instruction Tracing. It takes so long to
> decode an Instruction Trace that it is not worth doing just to determine
> which dsos are hit. A later patch takes this into use.
Oops, didn't notice. Sorry for not checking the commit log. So how
about moving it into util/build-id.c then?
Thanks,
Namhyung
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