linux-kernel - [PATCH 0/2] objtool: xxhash dependency improvements

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Message-ID: <cover.1762990139.git.jpoimboe@kernel.org>
Date: Wed, 12 Nov 2025 15:32:32 -0800
From: Josh Poimboeuf <jpoimboe@...nel.org>
To: x86@...nel.org
Cc: linux-kernel@...r.kernel.org,
	Peter Zijlstra <peterz@...radead.org>,
	Michael Kelley <mhklinux@...look.com>,
	live-patching@...r.kernel.org
Subject: [PATCH 0/2] objtool: xxhash dependency improvements

Set the minimum xxhash version to 0.8, and soften the xxhash dependency
a bit so that it's only needed when running klp-build rather than doing
a normal kernel build.

For tip/objtool/core.

Josh Poimboeuf (2):
  objtool: Set minimum xxhash version to 0.8
  objtool/klp: Only enable --checksum when needed

 arch/x86/boot/startup/Makefile | 2 +-
 scripts/Makefile.lib           | 1 -
 scripts/livepatch/klp-build    | 4 ++++
 tools/objtool/Makefile         | 2 +-
 tools/objtool/builtin-check.c  | 2 +-
 5 files changed, 7 insertions(+), 4 deletions(-)

-- 
2.51.1