lkml.org 
[lkml]   [2013]   [May]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [linux-next-20130422] Bug in SLAB?
From
On Fri, May 3, 2013 at 9:04 PM, Christoph Lameter <cl@linux.com> wrote:
> Enabling various debugging options increases the size of structures and
> the subslab handling in SLABs kmem_cache_create will start to fail.
>
>
> Here is a fix for that:
>
> Subject: Fix bootstrap creation of kmalloc caches
>
> For SLAB the kmalloc caches must be created in ascending sizes
> in order for the OFF_SLAB sub-slab cache to work properly.
>
> Create the non power of two caches immediately after the prior power
> of two kmalloc cache. Do not create the non power of two caches
> before all other caches.
>
> Signed-off-by: Christoph Lamete <cl@linux.com>

This doesn't seem to apply against slab/next branch. What tree did you
use to generate the patch?

Pekka


\
 
 \ /
  Last update: 2013-05-06 09:21    [W:0.784 / U:0.040 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site