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From: Namhyung Kim <namhyung@kernel.org>
To: Thomas Richter <tmricht@linux.ibm.com>
Cc: linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org,
	linux-perf-users@vger.kernel.org, acme@kernel.org,
	irogers@google.com, agordeev@linux.ibm.com, gor@linux.ibm.com,
	sumanthk@linux.ibm.com, hca@linux.ibm.com, japo@linux.ibm.com
Subject: Re: [PATCH v2 2/3] perf config: Make symbol_conf::addr2line_disable_warn configurable
Date: Tue, 7 Apr 2026 00:31:12 -0700	[thread overview]
Message-ID: <adSywBZXvrFUFlQD@z2> (raw)
In-Reply-To: <72f255b9-8480-4e5b-be42-b8a185e4c5dc@linux.ibm.com>

On Tue, Apr 07, 2026 at 08:58:54AM +0200, Thomas Richter wrote:
> On 4/3/26 04:12, Namhyung Kim wrote:
> > On Thu, Apr 02, 2026 at 10:01:58AM +0200, Thomas Richter wrote:
> >> Make symbol_conf::addr2line_disable_warn configurable by reading
> >> the perfconfig file. Use section core and addr2line-disable-warn =
> >> value.
> > 
> > I think it's better to have it under "report" or something.  But it
> > seems we already have one in the "core" section.
> > 
> 
> ...snip...
> 
> It was added to the core section of the perf-config file by this patch:
> 
> 
> commit 701677b95764 ("perf srcline: Add a timeout to reading from addr2line")
> 
> submitted by Ian Rogers in 2023. That is the reason why I left it in this section for
> backward compatability.
> We could also move it to the annotate::* section. What do you prefer?

I think we should keep it under "core" to be compatible.

Thanks,
Namhyung

> 
> I will add the other remarks in the new patch v3.
> -- 
> Thomas Richter, Dept 3303, IBM s390 Linux Development, Boeblingen, Germany
> --
> IBM Deutschland Research & Development GmbH
> 
> Vorsitzender des Aufsichtsrats: Wolfgang Wendt
> 
> Geschäftsführung: David Faller
> 
> Sitz der Gesellschaft: Böblingen / Registergericht: Amtsgericht Stuttgart, HRB 243294

  reply	other threads:[~2026-04-07  7:31 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-04-02  8:01 [PATCH v2 0/3] perf addr2line: Rework disable_add2line_warn Thomas Richter
2026-04-02  8:01 ` [PATCH v2 1/3] perf config: Rename symbol_conf::disable_add2line_warn Thomas Richter
2026-04-03  2:08   ` Namhyung Kim
2026-04-07  6:50     ` Thomas Richter
2026-04-07  7:29       ` Namhyung Kim
2026-04-02  8:01 ` [PATCH v2 2/3] perf config: Make symbol_conf::addr2line_disable_warn configurable Thomas Richter
2026-04-03  2:12   ` Namhyung Kim
2026-04-07  6:58     ` Thomas Richter
2026-04-07  7:31       ` Namhyung Kim [this message]
2026-04-02  8:01 ` [PATCH v2 3/3] perf addr2line: Remove global variable addr2line_timeout_ms Thomas Richter
2026-04-03  2:16   ` Namhyung Kim

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