linux-kernel - Re: [PATCH V6 08/17] perf tools: Add Intel PT support

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Message-ID: <20150625134557.GB3253@kernel.org>
Date:	Thu, 25 Jun 2015 10:45:57 -0300
From:	Arnaldo Carvalho de Melo <acme@...nel.org>
To:	Adrian Hunter <adrian.hunter@...el.com>
Cc:	Ingo Molnar <mingo@...nel.org>, linux-kernel@...r.kernel.org,
	Jiri Olsa <jolsa@...hat.com>,
	Stephane Eranian <eranian@...gle.com>
Subject: Re: [PATCH V6 08/17] perf tools: Add Intel PT support

Em Thu, Jun 25, 2015 at 04:37:01PM +0300, Adrian Hunter escreveu:
> On 23/06/15 18:15, Arnaldo Carvalho de Melo wrote:
> > Em Tue, Jun 23, 2015 at 09:29:34AM +0300, Adrian Hunter escreveu:
> >> On 23/06/15 02:00, Arnaldo Carvalho de Melo wrote:
> >>> [root@zoo ~]# rpm -q glibc-debuginfo
> >>> glibc-debuginfo-2.20-8.fc21.x86_64
> > 
> >>> But then, it didn't even resolve the DSO, which it should, as I did manually :-/
> > 
> >>> Will continue investigating... Perhaps this is fixed in another patch? What I
> >>> have test merged so far is at my tmp.perf/pt branch.
> > 
> >> I tried the same commands with perf tools from that branch (tmp.perf/pt) and
> >> it seemed to work fine.
> > 
> >> One reason for not getting symbols is compiling perf tools without ELF support.
> > 
> > sure, but that is not the case here. But yeah, I'll try and triple check
> > everything, next time will add the list of features detected to the
> > problem report, so that you know which features were detected.
> 
> How is it going?

Yesterday was a holiday here, so no progress, will let you know when I
make some.

- Arnaldo
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