From: Andrew Morton <akpm@linux-foundation.org>
To: Jens Remus <jremus@linux.ibm.com>
Cc: linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org,
bpf@vger.kernel.org, x86@kernel.org, linux-mm@kvack.org,
Steven Rostedt <rostedt@kernel.org>,
Josh Poimboeuf <jpoimboe@kernel.org>,
Masami Hiramatsu <mhiramat@kernel.org>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@kernel.org>, Jiri Olsa <jolsa@kernel.org>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Namhyung Kim <namhyung@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Andrii Nakryiko <andrii@kernel.org>,
Indu Bhagat <indu.bhagat@oracle.com>,
"Jose E. Marchesi" <jemarch@gnu.org>,
Beau Belgrave <beaub@linux.microsoft.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Florian Weimer <fweimer@redhat.com>, Kees Cook <kees@kernel.org>,
"Carlos O'Donell" <codonell@redhat.com>,
Sam James <sam@gentoo.org>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
David Hildenbrand <david@redhat.com>,
"H. Peter Anvin" <hpa@zytor.com>,
"Liam R. Howlett" <Liam.Howlett@oracle.com>,
Lorenzo Stoakes <lorenzo.stoakes@oracle.com>,
Michal Hocko <mhocko@suse.com>, Mike Rapoport <rppt@kernel.org>,
Suren Baghdasaryan <surenb@google.com>,
Vlastimil Babka <vbabka@suse.cz>,
Heiko Carstens <hca@linux.ibm.com>,
Vasily Gorbik <gor@linux.ibm.com>
Subject: Re: [PATCH v11 00/15] unwind_deferred: Implement sframe handling
Date: Wed, 22 Oct 2025 13:39:32 -0700 [thread overview]
Message-ID: <20251022133932.5e8b419d3525da07453b137d@linux-foundation.org> (raw)
In-Reply-To: <20251022144326.4082059-1-jremus@linux.ibm.com>
On Wed, 22 Oct 2025 16:43:11 +0200 Jens Remus <jremus@linux.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?
next prev parent reply other threads:[~2025-10-22 20:39 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-22 14:43 [PATCH v11 00/15] unwind_deferred: Implement sframe handling Jens Remus
2025-10-22 14:43 ` [PATCH v11 01/15] fixup! unwind: Implement compat fp unwind Jens Remus
2025-10-22 14:43 ` [PATCH v11 02/15] fixup! unwind_user/x86: Enable frame pointer unwinding on x86 Jens Remus
2025-10-22 14:43 ` [PATCH v11 03/15] unwind_user/sframe: Add support for reading .sframe headers Jens Remus
2025-11-18 17:04 ` Jens Remus
2025-11-18 19:26 ` Steven Rostedt
2025-10-22 14:43 ` [PATCH v11 04/15] unwind_user/sframe: Store sframe section data in per-mm maple tree Jens Remus
2025-10-22 14:43 ` [PATCH v11 05/15] x86/uaccess: Add unsafe_copy_from_user() implementation Jens Remus
2025-10-22 14:43 ` [PATCH v11 06/15] unwind_user/sframe: Add support for reading .sframe contents Jens Remus
2025-10-23 16:04 ` Jens Remus
2025-10-22 14:43 ` [PATCH v11 07/15] unwind_user/sframe: Detect .sframe sections in executables Jens Remus
2025-10-22 14:43 ` [PATCH v11 08/15] unwind_user/sframe: Wire up unwind_user to sframe Jens Remus
2025-10-24 13:44 ` Peter Zijlstra
2025-10-24 14:29 ` Jens Remus
2025-10-24 19:00 ` Steven Rostedt
2025-10-22 14:43 ` [PATCH v11 09/15] unwind_user: Stop when reaching an outermost frame Jens Remus
2025-10-22 14:43 ` [PATCH v11 10/15] unwind_user/sframe: Add support for outermost frame indication Jens Remus
2025-10-22 14:43 ` [PATCH v11 11/15] unwind_user/sframe/x86: Enable sframe unwinding on x86 Jens Remus
2025-10-22 14:43 ` [PATCH v11 12/15] unwind_user/sframe: Remove .sframe section on detected corruption Jens Remus
2025-10-22 14:43 ` [PATCH v11 13/15] unwind_user/sframe: Show file name in debug output Jens Remus
2025-10-22 14:43 ` [PATCH v11 14/15] unwind_user/sframe: Add .sframe validation option Jens Remus
2025-10-22 14:43 ` [PATCH v11 15/15] unwind_user/sframe: Add prctl() interface for registering .sframe sections Jens Remus
2025-10-22 20:39 ` Andrew Morton [this message]
2025-10-22 21:58 ` [PATCH v11 00/15] unwind_deferred: Implement sframe handling Steven Rostedt
2025-10-23 8:09 ` Fangrui Song
2025-10-23 14:23 ` Steven Rostedt
2025-10-23 16:05 ` [RFC PATCH 1/2] fixup! unwind_user/sframe: Add support for reading .sframe contents Jens Remus
2025-10-23 16:05 ` [RFC PATCH 2/2] fixup! unwind_user/sframe: Add .sframe validation option Jens Remus
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