OpenVZ Forum


Home » Mailing lists » Devel » [PATCH 0/4] kmem memcg proposed core changes
Re: [PATCH 2/4] Add a __GFP_SLABMEMCG flag [message #46751 is a reply to message #46745] Fri, 08 June 2012 19:31 Go to previous messageGo to previous message
Christoph Lameter is currently offline  Christoph Lameter
Messages: 123
Registered: September 2006
Senior Member
On Fri, 8 Jun 2012, Glauber Costa wrote:

> */
> #define __GFP_NOTRACK_FALSE_POSITIVE (__GFP_NOTRACK)
>
> -#define __GFP_BITS_SHIFT 25 /* Room for N __GFP_FOO bits */
> +#define __GFP_BITS_SHIFT 26 /* Room for N __GFP_FOO bits */
> #define __GFP_BITS_MASK ((__force gfp_t)((1 << __GFP_BITS_SHIFT) - 1))

Please make this conditional on CONFIG_MEMCG or so. The bit can be useful
in particular on 32 bit architectures.

Report message to a moderator

[Message index]
 
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Previous Topic: [PATCH] allow a task to join a pid namespace
Next Topic: [PATCH] NFS: hard-code init_net for NFS callback transports
Goto Forum:
  

[ Syndicate this forum (XML) ] [ RSS ] [ PDF ]

Current Time: Tue Jul 14 17:46:46 GMT 2026

Total time taken to generate the page: 0.12300 seconds
Powered by FUDforum Powered by Virtuozzo Containers