From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx160.postini.com [74.125.245.160]) by kanga.kvack.org (Postfix) with SMTP id 836486B012F for ; Tue, 30 Apr 2013 13:36:17 -0400 (EDT) Date: Tue, 30 Apr 2013 13:36:07 -0400 From: Johannes Weiner Subject: Re: [patch] mm, memcg: add rss_huge stat to memory.stat Message-ID: <20130430173607.GF1229@cmpxchg.org> References: <20130426111739.GF31157@dhcp22.suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: owner-linux-mm@kvack.org List-ID: To: David Rientjes Cc: Andrew Morton , Michal Hocko , KAMEZAWA Hiroyuki , linux-kernel@vger.kernel.org, linux-mm@kvack.org On Mon, Apr 29, 2013 at 05:22:52PM -0700, David Rientjes wrote: > This exports the amount of anonymous transparent hugepages for each memcg > via the new "rss_huge" stat in memory.stat. The units are in bytes. > > This is helpful to determine the hugepage utilization for individual jobs > on the system in comparison to rss and opportunities where MADV_HUGEPAGE > may be helpful. > > The amount of anonymous transparent hugepages is also included in "rss" > for backwards compatibility. > > Signed-off-by: David Rientjes Acked-by: Johannes Weiner -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org