linux-kernel - Re: [PATCH v1] perf thread: Ensure comm_lock held for comm

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Message-Id: <174967824864.435639.16301685333442078712.b4-ty@kernel.org>
Date: Wed, 11 Jun 2025 14:44:08 -0700
From: Namhyung Kim <namhyung@...nel.org>
To: Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>, 
 Arnaldo Carvalho de Melo <acme@...nel.org>, 
 Mark Rutland <mark.rutland@....com>, 
 Alexander Shishkin <alexander.shishkin@...ux.intel.com>, 
 Jiri Olsa <jolsa@...nel.org>, Adrian Hunter <adrian.hunter@...el.com>, 
 Kan Liang <kan.liang@...ux.intel.com>, James Clark <james.clark@...aro.org>, 
 Howard Chu <howardchu95@...il.com>, linux-perf-users@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Ian Rogers <irogers@...gle.com>
Subject: Re: [PATCH v1] perf thread: Ensure comm_lock held for comm_list

On Thu, 29 May 2025 12:22:06 -0700, Ian Rogers wrote:
> Add thread safety annotations for comm_list and add locking for two
> instances where the list is accessed without the lock held (in
> contradiction to ____thread__set_comm()).
> 
> 
Applied to perf-tools-next, thanks!

Best regards,
Namhyung