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From: Namhyung Kim <namhyung@kernel.org>
To: peterz@infradead.org, mingo@redhat.com, acme@kernel.org, 
 Aaron Tomlin <atomlin@atomlin.com>
Cc: mark.rutland@arm.com, alexander.shishkin@linux.intel.com, 
 jolsa@kernel.org, irogers@google.com, adrian.hunter@intel.com, 
 james.clark@linaro.org, howardchu95@gmail.com, neelx@suse.com, 
 chjohnst@mail.com, sean@ashe.io, steve@abita.co, 
 linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org
In-Reply-To: <20260722155050.503516-1-atomlin@atomlin.com>
References: <20260722155050.503516-1-atomlin@atomlin.com>
Subject: Re: [PATCH v4 0/2] perf trace: Correct cpumask formatting and add
 --bitmask-list
Message-Id: <178504343680.1075259.11521383454860356072.b4-ty@kernel.org>
Date: Sat, 25 Jul 2026 22:23:56 -0700
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On Wed, 22 Jul 2026 11:50:47 -0400, Aaron Tomlin wrote:
> This series corrects cpumask formatting inside 'perf trace' and introduces
> a new command-line option to display these masks as human-readable CPU
> lists.
> 
> Currently, when parsing tracepoints containing 'cpumask_t' fields (which
> are represented as dynamic non-array fields in libtraceevent), 'perf trace'
> incorrectly interprets and prints the raw length and offset descriptor as a
> decimal integer (i.e., "cpumask: 524320") rather than formatting the actual
> mask data.
> 
> [...]
Applied to perf-tools-next, thanks!

Best regards,
Namhyung