lkml.org 
[lkml]   [2014]   [Jul]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [RFC/PATCH RESEND -next 13/21] mm: slub: add allocation size field to struct kmem_cache
On 07/09/14 18:33, Christoph Lameter wrote:
> On Wed, 9 Jul 2014, Andrey Ryabinin wrote:
>
>> When caller creates new kmem_cache, requested size of kmem_cache
>> will be stored in alloc_size. Later alloc_size will be used by
>> kerenel address sanitizer to mark alloc_size of slab object as
>> accessible and the rest of its size as redzone.
>
> I think this patch is not needed since object_size == alloc_size right?
>

I vaguely remember there was a reason for this patch, but I can't see/recall it now.
Probably I misunderstood something. I'll drop this patch


\
 
 \ /
  Last update: 2014-07-10 11:21    [W:1.102 / U:9.628 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site