linux-kernel - Re: [PATCH v11 00/15] unwind_deferred: Implement sframe handling

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Message-Id: <20251022133932.5e8b419d3525da07453b137d@linux-foundation.org>
Date: Wed, 22 Oct 2025 13:39:32 -0700
From: Andrew Morton <akpm@...ux-foundation.org>
To: Jens Remus <jremus@...ux.ibm.com>
Cc: linux-kernel@...r.kernel.org, linux-trace-kernel@...r.kernel.org,
 bpf@...r.kernel.org, x86@...nel.org, linux-mm@...ck.org, Steven Rostedt
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Subject: Re: [PATCH v11 00/15] unwind_deferred: Implement sframe handling

On Wed, 22 Oct 2025 16:43:11 +0200 Jens Remus <jremus@...ux.ibm.com> wrote:

> This is the implementation of parsing the SFrame section in an ELF file.

Presently x86_64-only, it seems.  Can we expect to see this implemented
for other architectures?

Would a selftest for this be appropriate?  To give testers some way of
exercising the code and make to life better for people who are enabling
this on other architectures.

In what tree do you anticipate this project being carried?