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Message-ID: <20171016141943.GC2567@redhat.com>
Date: Mon, 16 Oct 2017 12:19:43 -0200
From: Arnaldo Carvalho de Melo <acme@...hat.com>
To: ravi <ravi.bangoria@...ux.vnet.ibm.com>
Cc: Arnaldo Carvalho de Melo <acme@...nel.org>,
Milian Wolff <milian.wolff@...b.com>,
Jiri Olsa <jolsa@...nel.org>,
Jin Yao <yao.jin@...ux.intel.com>,
Linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
David Ahern <dsahern@...il.com>,
Namhyung Kim <namhyung@...nel.org>,
Peter Zijlstra <peterz@...radead.org>
Subject: Re: [PATCH v5 11/16] perf report: properly handle branch count in
match_chain
Em Mon, Oct 16, 2017 at 09:48:17AM +0530, ravi escreveu:
>
> On Friday 13 October 2017 07:38 PM, Arnaldo Carvalho de Melo wrote:
> >Em Fri, Oct 13, 2017 at 10:39:03AM -0300, Arnaldo Carvalho de Melo escreveu:
> >>Em Mon, Oct 09, 2017 at 10:33:05PM +0200, Milian Wolff escreveu:
> >>>Some of the code paths I introduced before returned too early
> >>>without running the code to handle a node's branch count.
> >>>By refactoring match_chain to only have one exit point, this
> >>>can be remedied.
> >>Fixing up this one now.
> >Millian, this is all fresher in your mind, can you please take a look at
> >my perf/core branch and check if the change i made to ]PATCH v5 09/16]
> >"perf report: compare symbol name for inlined frames when matching" is
> >ok wrt Ravi's fix and then, please, rebase v5 on top of what is there?
> >
> >Ravi, please take a look at this as well, to see if with these changes
> >your fix remains valid, ok?
>
> Yes Arnaldo, my changes are still valid.
I knot they are valid, probably my wording was unclear, I was asking if,
with Milian changes, and my fixing up to cope with your patch, that was
just in perf/urgent, while Milian work was done on perf/core, everything
worked for your use case.
- Arnaldo
> Milian, Can you please change this patch such that it incorporates dso
> comparison for CCKEY_FUNCTION.
>
> ( Also, will that be good to change macro to CCKEY_FUNCTION_DOS ?)
>
> Thanks,
> Ravi
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