diff options
| author | Josh Poimboeuf <jpoimboe@kernel.org> | 2025-11-12 15:32:34 -0800 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2025-11-18 09:59:26 +0100 |
| commit | 2092007aa32f8dd968c38751bd1b7cac9b1f738d (patch) | |
| tree | a05241bc6c8656d5b99c76d488dc95aee143cc00 /scripts/Makefile.lib | |
| parent | ee0b48fabadf9b073b24f761ac09da7293eee7b7 (diff) | |
objtool/klp: Only enable --checksum when needed
With CONFIG_KLP_BUILD enabled, checksums are only needed during a
klp-build run. There's no need to enable them for normal kernel builds.
This also has the benefit of softening the xxhash dependency.
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Michael Kelley <mhklinux@outlook.com>
Link: https://patch.msgid.link/edbb1ca215e4926e02edb493b68b9d6d063e902f.1762990139.git.jpoimboe@kernel.org
Diffstat (limited to 'scripts/Makefile.lib')
| -rw-r--r-- | scripts/Makefile.lib | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index f4b33919ec37..28a1c08e3b22 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -173,7 +173,6 @@ ifdef CONFIG_OBJTOOL objtool := $(objtree)/tools/objtool/objtool -objtool-args-$(CONFIG_KLP_BUILD) += --checksum objtool-args-$(CONFIG_HAVE_JUMP_LABEL_HACK) += --hacks=jump_label objtool-args-$(CONFIG_HAVE_NOINSTR_HACK) += --hacks=noinstr objtool-args-$(CONFIG_MITIGATION_CALL_DEPTH_TRACKING) += --hacks=skylake |