From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Kim Phillips <kim.phillips@arm.com>
Cc: Martin Vuille <jpmv27@aim.com>,
Arnaldo Carvalho de Melo <acme@redhat.com>,
linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH RESEND] perf unwind: Report error from dwfl_attach_state
Date: Tue, 20 Mar 2018 13:18:26 -0300 [thread overview]
Message-ID: <20180320161826.GA4229@kernel.org> (raw)
In-Reply-To: <20180320080633.10e8414475a534ce9cf26c28@arm.com>
Em Tue, Mar 20, 2018 at 08:06:33AM +0800, Kim Phillips escreveu:
> On Sun, 18 Mar 2018 13:50:53 -0400
> Martin Vuille <jpmv27@aim.com> wrote:
>
> > In verbose level 2, errors returned by libdw are reported in most cases,
> > but not when calling dwfl_attach_state.
> >
> > Since elfutils v 0.160 (2014), dwfl_attach_state sets the error code to
> > report failure cause. On failure, log the reported error.
> >
> > Signed-off-by: Martin Vuille <jpmv27@aim.com>
> > ---
>
> Reviewed-by: Kim Phillips <kim.phillips@arm.com>
Thanks, applied.
- Arnaldo
prev parent reply other threads:[~2018-03-20 16:18 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-18 17:50 [PATCH RESEND] perf unwind: Report error from dwfl_attach_state Martin Vuille
2018-03-20 0:06 ` Kim Phillips
2018-03-20 16:18 ` Arnaldo Carvalho de Melo [this message]
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