From: Jens Remus <jremus@linux.ibm.com>
To: linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org,
x86@kernel.org, Steven Rostedt <rostedt@kernel.org>,
Josh Poimboeuf <jpoimboe@kernel.org>,
Indu Bhagat <ibhagatgnu@gmail.com>,
Peter Zijlstra <peterz@infradead.org>,
Dylan Hatch <dylanbhatch@google.com>,
Thomas Gleixner <tglx@kernel.org>, Ingo Molnar <mingo@redhat.com>,
Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
"H. Peter Anvin" <hpa@zytor.com>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Kees Cook <kees@kernel.org>, Sam James <sam@gentoo.org>,
Andy Lutomirski <luto@kernel.org>
Cc: bpf@vger.kernel.org, linux-mm@kvack.org,
Namhyung Kim <namhyung@kernel.org>,
Andrii Nakryiko <andrii@kernel.org>,
"Jose E. Marchesi" <jemarch@gnu.org>,
Beau Belgrave <beaub@linux.microsoft.com>,
Florian Weimer <fweimer@redhat.com>,
"Carlos O'Donell" <codonell@redhat.com>,
Masami Hiramatsu <mhiramat@kernel.org>,
Jiri Olsa <jolsa@kernel.org>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
David Hildenbrand <david@kernel.org>,
Lorenzo Stoakes <ljs@kernel.org>,
"Liam R. Howlett" <liam@infradead.org>,
Vlastimil Babka <vbabka@kernel.org>,
Mike Rapoport <rppt@kernel.org>,
Suren Baghdasaryan <surenb@google.com>,
Michal Hocko <mhocko@suse.com>,
Heiko Carstens <hca@linux.ibm.com>,
Vasily Gorbik <gor@linux.ibm.com>,
Ilya Leoshkevich <iii@linux.ibm.com>
Subject: Re: [PATCH v9 0/6] x86/vdso: VDSO updates and fixes for sframes
Date: Tue, 5 May 2026 16:25:00 +0200 [thread overview]
Message-ID: <d272218d-214d-4a13-8f45-dacd3e94f5dd@linux.ibm.com> (raw)
In-Reply-To: <20260505123340.3770025-1-jremus@linux.ibm.com>
On 5/5/2026 2:33 PM, Jens Remus wrote:
> This enables generation of SFrame V3 stack trace information for VDSO on
> x86-64. It's a continuation of Josh's and Steve's work:
>
> https://lore.kernel.org/all/cover.1737511963.git.jpoimboe@kernel.org/
> https://lore.kernel.org/all/20250425023750.669174660@goodmis.org/
>
> This series focuses only on the VDSO code. They are helpful fixes
> and updates that doesn't rely on sframes (although the last patch
> is sframe related).
>
> This series applies on top of tip:master (a375022d6383):
>
> git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git master
>
> Like the unwind user sframe series [1] it depends on the binutils 2.46
> release to be used to build the VDSO with SFrame V3 stack trace
> information (using the assembler option --gsframe-3).
>
> [1]: [PATCH v14 00/19] unwind_deferred: Implement sframe handling,
> https://lore.kernel.org/all/20260505121718.3572346-1-jremus@linux.ibm.com/
>
> Changes in v10:
> - Rebased on tip:master (a375022d6383).
Apologies for the incorrect series version in the cover letter.
Regards,
Jens
--
Jens Remus
Linux on Z Development (D3303)
jremus@de.ibm.com / jremus@linux.ibm.com
IBM Deutschland Research & Development GmbH; Vorsitzender des Aufsichtsrats: Wolfgang Wendt; Geschäftsführung: David Faller; Sitz der Gesellschaft: Ehningen; Registergericht: Amtsgericht Stuttgart, HRB 243294
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next prev parent reply other threads:[~2026-05-05 14:26 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-05 12:33 [PATCH v9 0/6] x86/vdso: VDSO updates and fixes for sframes Jens Remus
2026-05-05 12:33 ` [PATCH v10 1/6] x86/vdso: Fix DWARF generation for getrandom() Jens Remus
2026-05-05 12:33 ` [PATCH v10 2/6] x86/asm: Avoid emitting DWARF CFI for non-VDSO Jens Remus
2026-05-05 12:33 ` [PATCH v10 3/6] x86/asm: Use CFI_* macros in SYM_FUNC_* macros so they can be added to VDSO Jens Remus
2026-05-05 12:33 ` [PATCH v10 4/6] x86/vdso: Use SYM_FUNC_{START,END} in __kernel_vsyscall() Jens Remus
2026-05-05 12:33 ` [PATCH v10 5/6] x86/vdso: Use CFI macros in __vdso_sgx_enter_enclave() Jens Remus
2026-05-05 12:33 ` [PATCH v10 6/6] x86/vdso: Enable sframe generation in VDSO Jens Remus
2026-05-05 14:25 ` Jens Remus [this message]
-- strict thread matches above, loose matches on Subject: below --
2026-02-11 14:13 [PATCH v9 0/6] x86/vdso: VDSO updates and fixes for sframes Jens Remus
2026-03-10 13:08 ` Jens Remus
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