From: Namhyung Kim <namhyung@kernel.org>
To: linux-kernel@vger.kernel.org, Sergei Trofimovich <slyich@gmail.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>,
"Liang, Kan" <kan.liang@linux.intel.com>,
linux-perf-users@vger.kernel.org
Subject: Re: [PATCH] perf unwind-libdw: skip non-regular files
Date: Tue, 24 Jun 2025 10:53:09 -0700 [thread overview]
Message-ID: <175078758903.337518.10854344069618331237.b4-ty@kernel.org> (raw)
In-Reply-To: <20250505174419.2814857-1-slyich@gmail.com>
On Mon, 05 May 2025 18:44:19 +0100, Sergei Trofimovich wrote:
> Without the change `perf `hangs up on charaster devices. On my system
> it's enough to run system-wide sampler for a few seconds to get the
> hangup:
>
> $ perf record -a -g --call-graph=dwarf
> $ perf report
> # hung
>
> [...]
Applied to perf-tools-next, thanks!
Best regards,
Namhyung
prev parent reply other threads:[~2025-06-24 17:53 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-05 17:44 Sergei Trofimovich
2025-05-16 17:07 ` Namhyung Kim
2025-06-24 17:53 ` Namhyung Kim [this message]
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