From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Tue, 6 Dec 2005 15:40:41 -0800 (PST) From: Christoph Lameter Subject: Re: [RFC 1/3] Framework for accurate node based statistics In-Reply-To: Message-ID: References: <20051206182843.19188.82045.sendpatchset@schroedinger.engr.sgi.com> <439619F9.4030905@yahoo.com.au> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org Return-Path: To: Nick Piggin Cc: linux-kernel@vger.kernel.org, Hugh Dickins , linux-mm@kvack.org, Andi Kleen , Marcelo Tosatti List-ID: On Tue, 6 Dec 2005, Christoph Lameter wrote: > I am not aware of any per-zone per cpu counters. Argh. Wrong. Yes there are counters in the per cpu structures for each zone. The pointers here could be folded into that and then would give us zone based statistics which may be better than per node statistics for decision making about memory in a zone. -- 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