From: sashiko-bot@kernel.org
To: "Arnaldo Carvalho de Melo" <acme@kernel.org>
Cc: linux-perf-users@vger.kernel.org
Subject: Re: [PATCH v6 2/5] perf report: Add --progress option
Date: Wed, 30 Sep 2026 11:32:12 +0000 [thread overview]
Message-ID: <20260930113213.42FED1F000FF@smtp.kernel.org> (raw)
In-Reply-To: <20260930112454.16331-3-acme@kernel.org>
> From: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> Processing a large session with stdio output gives no feedback about
> which phase perf is in or how far along it is: ui_progress updates are
> only shown by the TUI. Add --progress, installing a stdio backend
> (ui/stdio/progress.c) that prints the phase title, percentage and
> counts:
>
> Processing events... [42.3%] 317M / 746M
>
> Phases can be nested, so the backend tracks the ones started to
> complete the right one on ui_progress__finish(); that requires
> init()/finish() pairs, fixed in ordered-events.c and the pipe and
> directory event processing.
>
> Assisted-by: LLM
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260930112454.16331-1-acme@kernel.org?part=2
next prev parent reply other threads:[~2026-09-30 11:32 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-30 11:24 [PATCH v6 0/5] perf tools: Add progress diagnostics and a false-sharing workload Arnaldo Carvalho de Melo
2026-09-30 11:24 ` [PATCH v6 1/5] perf config: Move perf_config__set_variable() to util/config.c Arnaldo Carvalho de Melo
2026-09-30 11:37 ` sashiko-bot
2026-09-30 11:24 ` [PATCH v6 2/5] perf report: Add --progress option Arnaldo Carvalho de Melo
2026-09-30 11:32 ` sashiko-bot [this message]
2026-09-30 11:24 ` [PATCH v6 3/5] perf report: Add --no-progress option Arnaldo Carvalho de Melo
2026-09-30 11:31 ` sashiko-bot
2026-09-30 11:24 ` [PATCH v6 4/5] perf scripts: Add perf-stuck, to tell where a running perf is stuck Arnaldo Carvalho de Melo
2026-09-30 11:32 ` sashiko-bot
2026-09-30 11:24 ` [PATCH v6 5/5] perf test: Add false_sharing workload exhibiting cross-CPU false sharing Arnaldo Carvalho de Melo
2026-09-30 11:32 ` sashiko-bot
-- strict thread matches above, loose matches on Subject: below --
2026-09-30 21:37 [PATCH v6 0/5] perf tools: Add progress diagnostics and a false-sharing workload Arnaldo Carvalho de Melo
2026-09-30 21:37 ` [PATCH v6 2/5] perf report: Add --progress option Arnaldo Carvalho de Melo
2026-09-30 21:52 ` sashiko-bot
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