linux-kernel - [PATCH 0/2] x86: Enable the deferred unwinding infrastructure

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250820190546.172023727@kernel.org>
Date: Wed, 20 Aug 2025 15:05:46 -0400
From: Steven Rostedt <rostedt@...nel.org>
To: linux-kernel@...r.kernel.org,
 linux-trace-kernel@...r.kernel.org,
 x86@...nel.org
Cc: Masami Hiramatsu <mhiramat@...nel.org>,
 Mark Rutland <mark.rutland@....com>,
 Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
 Andrew Morton <akpm@...ux-foundation.org>,
 Thomas Gleixner <tglx@...utronix.de>,
 Ingo Molnar <mingo@...hat.com>,
 Borislav Petkov <bp@...en8.de>,
 Dave Hansen <dave.hansen@...ux.intel.com>,
 Peter Zijlstra <peterz@...radead.org>,
 Linus Torvalds <torvalds@...ux-foundation.org>,
 Josh Poimboeuf <jpoimboe@...nel.org>
Subject: [PATCH 0/2] x86: Enable the deferred unwinding infrastructure


This enables deferred unwinding for x86.


Josh Poimboeuf (1):
      unwind_user/x86: Enable frame pointer unwinding on x86

Steven Rostedt (1):
      unwind deferred/x86: Do not defer stack tracing for compat tasks

----
 arch/x86/Kconfig                   |  1 +
 arch/x86/include/asm/unwind_user.h | 22 ++++++++++++++++++++++
 include/linux/unwind_deferred.h    |  5 +++++
 kernel/unwind/deferred.c           |  3 +++
 4 files changed, 31 insertions(+)
 create mode 100644 arch/x86/include/asm/unwind_user.h