lkml.org 
[lkml]   [2020]   [Mar]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v3 15/26] objtool: Delete cleanup()
On Tue, 24 Mar 2020, Peter Zijlstra wrote:

> 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>
> Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>

Reviewed-by: Miroslav Benes <mbenes@suse.cz>

M

\
 
 \ /
  Last update: 2020-03-25 13:14    [W:0.451 / U:0.068 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site