From mboxrd@z Thu Jan 1 00:00:00 1970 From: Suleiman Souhlal Subject: [PATCH 04/10] memcg: Introduce __GFP_NOACCOUNT. Date: Mon, 27 Feb 2012 14:58:47 -0800 Message-ID: <1330383533-20711-5-git-send-email-ssouhlal@FreeBSD.org> References: <1330383533-20711-1-git-send-email-ssouhlal@FreeBSD.org> Mime-Version: 1.0 Return-path: In-Reply-To: <1330383533-20711-1-git-send-email-ssouhlal-HZy0K5TPuP5AfugRpC6u6w@public.gmane.org> Sender: cgroups-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: suleiman-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, glommer-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org, kamezawa.hiroyu-+CUm20s59erQFUHtdCDX3A@public.gmane.org, penberg-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, yinghan-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, hughd-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, gthelen-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org, devel-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org, Suleiman Souhlal This is used to indicate that we don't want an allocation to be accounted to the current cgroup. Signed-off-by: Suleiman Souhlal --- include/linux/gfp.h | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/include/linux/gfp.h b/include/linux/gfp.h index 581e74b..765c20f 100644 --- a/include/linux/gfp.h +++ b/include/linux/gfp.h @@ -23,6 +23,7 @@ struct vm_area_struct; #define ___GFP_REPEAT 0x400u #define ___GFP_NOFAIL 0x800u #define ___GFP_NORETRY 0x1000u +#define ___GFP_NOACCOUNT 0x2000u #define ___GFP_COMP 0x4000u #define ___GFP_ZERO 0x8000u #define ___GFP_NOMEMALLOC 0x10000u @@ -76,6 +77,7 @@ struct vm_area_struct; #define __GFP_REPEAT ((__force gfp_t)___GFP_REPEAT) /* See above */ #define __GFP_NOFAIL ((__force gfp_t)___GFP_NOFAIL) /* See above */ #define __GFP_NORETRY ((__force gfp_t)___GFP_NORETRY) /* See above */ +#define __GFP_NOACCOUNT ((__force gfp_t)___GFP_NOACCOUNT) /* Don't account to the current cgroup */ #define __GFP_COMP ((__force gfp_t)___GFP_COMP) /* Add compound page metadata */ #define __GFP_ZERO ((__force gfp_t)___GFP_ZERO) /* Return zeroed page on success */ #define __GFP_NOMEMALLOC ((__force gfp_t)___GFP_NOMEMALLOC) /* Don't use emergency reserves */ -- 1.7.7.3