]> git.ipfire.org Git - thirdparty/linux.git/commit
projects / thirdparty / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 8b5fa6b) | patch
objtool: Delete cleanup()
authorPeter Zijlstra <peterz@infradead.org>
Wed, 11 Mar 2020 22:07:42 +0000 (23:07 +0100)
committerPeter Zijlstra <peterz@infradead.org>
Wed, 25 Mar 2020 17:28:30 +0000 (18:28 +0100)
commit8887a86eddd93ca396ca35f7b41fb14ed412f85d
tree05b495acfcc330eff1fa75ced3f31ee46be520c5tree | snapshot
parent8b5fa6bc326bf02f293b5a39a8f5b3de816265d3commit | diff
objtool: Delete cleanup()

Perf shows we spend a measurable amount of time spend cleaning up
right before we exit anyway. Avoid the needsless work and just
terminate.

This reduces objtool on vmlinux.o runtime from 5.4s to 4.8s

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Miroslav Benes <mbenes@suse.cz>
Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>
Link: https://lkml.kernel.org/r/20200324160924.800720170@infradead.org
tools/objtool/check.c diff | blob | blame | history
A mirror of Linus' kernel repository