From: Namhyung Kim <namhyung@kernel.org>
To: Vincent Whitchurch <vincent.whitchurch@axis.com>
Cc: Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@kernel.org>, Ian Rogers <irogers@google.com>,
Adrian Hunter <adrian.hunter@intel.com>,
linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org,
kernel@axis.com
Subject: Re: [PATCH v2] perf: unwind: Fix symfs with libdw
Date: Sat, 1 Jul 2023 18:03:09 -0700 [thread overview]
Message-ID: <CAM9d7cgMGrmHf7b+AV7onyifJmXsPvcEg2pZuNRcXMA4F+tYcQ@mail.gmail.com> (raw)
In-Reply-To: <CAM9d7cjF+g5Ww22bDviHqFa42dC1JjhGw1cM7POvTziY2wyCgA@mail.gmail.com>
On Sat, Jul 1, 2023 at 11:13 AM Namhyung Kim <namhyung@kernel.org> wrote:
>
> Hello,
>
> On Fri, Jun 30, 2023 at 2:11 AM Vincent Whitchurch
> <vincent.whitchurch@axis.com> wrote:
> >
> > Pass the full path including the symfs (if any) to libdw. Without this
> > unwinding fails with errors like this when a symfs is used:
> >
> > unwind: failed with 'No such file or directory'"
> >
> > Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com>
Applied to perf-tools-next, thanks!
prev parent reply other threads:[~2023-07-02 1:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-30 9:11 [PATCH v2] perf: unwind: Fix symfs with libdw Vincent Whitchurch
2023-07-01 18:13 ` Namhyung Kim
2023-07-02 1:03 ` Namhyung Kim [this message]
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