From: Josh Poimboeuf <jpoimboe@kernel.org>
To: Valentin Schneider <vschneid@redhat.com>
Cc: linux-kernel@vger.kernel.org, Peter Zijlstra <peterz@infradead.org>
Subject: [PATCH 0/3] objtool: noinstr validation for static branches/calls
Date: Fri, 22 Nov 2024 17:52:19 -0800 [thread overview]
Message-ID: <cover.1732326588.git.jpoimboe@kernel.org> (raw)
Valentin, feel free to include in your next version.
Josh Poimboeuf (3):
jump_label: Add annotations for validating noinstr usage
static_call: Add read-only-after-init static calls
objtool: Add noinstr validation for static branches/calls
include/linux/jump_label.h | 29 ++++++--
include/linux/objtool.h | 6 ++
include/linux/static_call.h | 18 +++++
tools/objtool/Documentation/objtool.txt | 34 +++++++++
tools/objtool/check.c | 92 ++++++++++++++++++++++---
tools/objtool/include/objtool/check.h | 1 +
tools/objtool/include/objtool/elf.h | 1 +
tools/objtool/include/objtool/special.h | 1 +
tools/objtool/special.c | 20 +++++-
9 files changed, 186 insertions(+), 16 deletions(-)
--
2.47.0
next reply other threads:[~2024-11-23 1:52 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-23 1:52 Josh Poimboeuf [this message]
2024-11-23 1:52 ` [PATCH 1/3] jump_label: Add annotations for validating noinstr usage Josh Poimboeuf
2024-11-23 1:54 ` Josh Poimboeuf
2024-11-23 1:52 ` [PATCH 2/3] static_call: Add read-only-after-init static calls Josh Poimboeuf
2024-11-23 1:52 ` [PATCH 3/3] objtool: Add noinstr validation for static branches/calls Josh Poimboeuf
2024-11-25 7:08 ` kernel test robot
2024-11-25 8:00 ` kernel test robot
2024-11-25 10:47 ` kernel test robot
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