From: sashiko-bot@kernel.org
To: "Arnaldo Carvalho de Melo" <acme@kernel.org>
Cc: linux-perf-users@vger.kernel.org
Subject: Re: [PATCH 4/7] perf annotate-data: Bound the member nesting recursion
Date: Sat, 19 Sep 2026 20:46:49 +0000 [thread overview]
Message-ID: <20260919204650.631081F000FF@smtp.kernel.org> (raw)
In-Reply-To: <20260919204027.8504-5-acme@kernel.org>
> From: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> Members are added recursively, and the same kind of broken DIE can make
> a member's type point back at one of its own ancestors, recursing until
> the stack is gone; nothing usable comes out of nesting members 8 deep
> anyway, so stop there, marking the member as truncated (reported by the
> JSON exporter added in a later series) and giving up on member types
> that don't resolve.
>
> 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/20260919204027.8504-1-acme@kernel.org?part=4
next prev parent reply other threads:[~2026-09-19 20:46 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-19 20:40 [PATCH 0/7] perf annotate-data: Fix hangs on broken debug info, data type browser sample count, AMD mem record Arnaldo Carvalho de Melo
2026-09-19 20:40 ` [PATCH 1/7] perf dwarf-aux: Bound the type chases for broken debug info Arnaldo Carvalho de Melo
2026-09-19 20:48 ` sashiko-bot
2026-09-21 6:12 ` Namhyung Kim
2026-09-19 20:40 ` [PATCH 2/7] perf dwarf-aux: Add die_same_file() and die_get_type_die() Arnaldo Carvalho de Melo
2026-09-19 20:47 ` sashiko-bot
2026-09-21 6:14 ` Namhyung Kim
2026-09-19 20:40 ` [PATCH 3/7] perf annotate-data: Resolve type DIEs in the debug file they came from Arnaldo Carvalho de Melo
2026-09-19 20:48 ` sashiko-bot
2026-09-19 20:40 ` [PATCH 4/7] perf annotate-data: Bound the member nesting recursion Arnaldo Carvalho de Melo
2026-09-19 20:46 ` sashiko-bot [this message]
2026-09-21 6:22 ` Namhyung Kim
2026-09-19 20:40 ` [PATCH 5/7] perf annotate-data: Show the sample count in the data-type browser Arnaldo Carvalho de Melo
2026-09-19 20:45 ` sashiko-bot
2026-09-19 20:40 ` [PATCH 6/7] perf mem record: Request PERF_SAMPLE_CPU by default Arnaldo Carvalho de Melo
2026-09-19 20:48 ` sashiko-bot
2026-09-19 20:40 ` [PATCH 7/7] perf mem record: Use the IBS swfilt filter when available Arnaldo Carvalho de Melo
2026-09-19 20:47 ` sashiko-bot
-- strict thread matches above, loose matches on Subject: below --
2026-09-21 16:48 [PATCH v2 0/7] perf annotate-data: Fix hangs on broken debug info, data type browser sample count, AMD mem record Arnaldo Carvalho de Melo
2026-09-21 16:48 ` [PATCH 4/7] perf annotate-data: Bound the member nesting recursion Arnaldo Carvalho de Melo
2026-09-21 16:57 ` sashiko-bot
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