From: sashiko-bot@kernel.org
To: "Arnaldo Carvalho de Melo" <acme@kernel.org>
Cc: linux-perf-users@vger.kernel.org
Subject: Re: [PATCH 6/6] perf test attr: Relax group checking for ungrouped expectations
Date: Tue, 06 Oct 2026 16:22:09 +0000 [thread overview]
Message-ID: <sashiko-outbox-162244@kernel.org> (raw)
In-Reply-To: <20261006161309.3078488-7-acme@kernel.org>
> From: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> When matching the recorded events back against the expectations,
> attr.py requires every event opened in a group to match an expectation
> that declares the same group. The perf stat default metrics open the
> events of each metric in groups, but the test expectations only verify
> the event attributes, so test-stat-default fails with:
>
> FAILED '.../test-stat-default' - group failure
>
> Only enforce the group of a recorded event when the expectation it
> matches declares one. Expectations that ask for a group are still
> verified in both directions.
>
> Fixes: c7adeb0974f18da4 ("perf jevents: Add set of common metrics based on default ones")
> Fixes: 2dfc0cab3da4a205 ("perf stat: Add detail -d,-dd,-ddd metrics")
> 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/20261006161309.3078488-1-acme@kernel.org?part=6
next prev parent reply other threads:[~2026-10-06 16:22 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-06 16:13 [PATCH 0/6 v1] perf test attr: Fix the re-enabled test Arnaldo Carvalho de Melo
2026-10-06 16:13 ` [PATCH 1/6] perf test attr: Propagate the return value from the test to the wrapper Arnaldo Carvalho de Melo
2026-10-06 16:18 ` sashiko-bot
2026-10-06 16:13 ` [PATCH 2/6] perf test attr: Fix wrong size expectation for events Arnaldo Carvalho de Melo
2026-10-06 16:24 ` sashiko-bot
2026-10-06 16:13 ` [PATCH 3/6] perf test attr: Fix record dwarf sample_type expectation Arnaldo Carvalho de Melo
2026-10-06 16:18 ` sashiko-bot
2026-10-06 16:13 ` [PATCH 4/6] perf test attr: Fix legacy event encodings in group tests Arnaldo Carvalho de Melo
2026-10-06 16:30 ` sashiko-bot
2026-10-06 16:13 ` [PATCH 5/6] perf test attr: Fix default stat metrics expectations Arnaldo Carvalho de Melo
2026-10-06 16:26 ` sashiko-bot
2026-10-06 16:13 ` [PATCH 6/6] perf test attr: Relax group checking for ungrouped expectations Arnaldo Carvalho de Melo
2026-10-06 16:22 ` sashiko-bot [this message]
2026-10-07 0:00 ` [PATCH 0/6 v1] perf test attr: Fix the re-enabled test Namhyung Kim
2026-10-07 0:22 ` Namhyung Kim
2026-10-07 5:58 ` Arnaldo Melo
2026-10-07 8:31 ` Arnaldo Carvalho de Melo
2026-10-12 22:40 ` Ian Rogers
2026-10-12 22:50 ` Arnaldo Melo
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