lkml.org 
[lkml]   [2021]   [Apr]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] mm: page_owner: use kstrtobool() to parse bool option
On Thu, Apr 01, 2021 at 10:09:09PM +0100, Sergei Trofimovich wrote:
> I tried to use page_owner=1 for a while noticed too late it had
> no effect as opposed to similar init_on_alloc=1 (these work).
>
> Let's make them consistent.
>
> The change decreses binary size slightly:
> text data bss dec hex filename
> 12408 321 17 12746 31ca mm/page_owner.o.before
> 12320 321 17 12658 3172 mm/page_owner.o.after
>
> CC: Andrew Morton <akpm@linux-foundation.org>
> CC: linux-mm@kvack.org
> Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>

Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>

Seems to me there are a few other places that could benefit from this.

kmemleak_boot_config()
early_kasan_flag()
early_kasan_flag_stacktrace()
nonx32_setup()

maybe others? grep is our friend.

\
 
 \ /
  Last update: 2021-04-01 23:45    [W:0.037 / U:0.528 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site