linux-kernel - Re: [PATCH v2 0/3] perf more ELF machine usage

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Message-ID: <aXg6aEpEl9F44vRS@x1>
Date: Tue, 27 Jan 2026 01:09:12 -0300
From: Arnaldo Carvalho de Melo <acme@...nel.org>
To: Ian Rogers <irogers@...gle.com>
Cc: Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>,
	Namhyung Kim <namhyung@...nel.org>,
	Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
	Jiri Olsa <jolsa@...nel.org>,
	Adrian Hunter <adrian.hunter@...el.com>,
	James Clark <james.clark@...aro.org>,
	Shimin Guo <shimin.guo@...dio.com>, Andi Kleen <ak@...ux.intel.com>,
	Leo Yan <leo.yan@....com>, Yujie Liu <yujie.liu@...el.com>,
	linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org
Subject: Re: [PATCH v2 0/3] perf more ELF machine usage

On Mon, Jan 26, 2026 at 02:05:47PM -0800, Ian Rogers wrote:
> Switch 3 more cases where the perf_env arch was being used to
> determine the architecture type and switch to using the ELF
> machine. This includes the addition of minimal instruction parsing in
> perf script for architectures other than x86, or x86 when
> cross-platform.
> 
> v2: Resolve conflicts with:
>     https://lore.kernel.org/lkml/20260123222209.1181249-1-irogers@google.com/
> 
> v1: https://lore.kernel.org/lkml/20260124001611.1332019-1-irogers@google.com/
> 
> Ian Rogers (3):
>   perf script: Fix script_fetch_insn for more than just x86
>   perf callchain: Switch callchain_param_setup from an arch to an
>     e_machine
>   perf thread-stack: Switch thread_stack__init to use e_machine

Thanks, applied to perf-tools-next,

- Arnaldo