From mboxrd@z Thu Jan 1 00:00:00 1970 In-reply-to: <20070403144224.227434440@taijtu.programming.kicks-ass.net> (message from Peter Zijlstra on Tue, 03 Apr 2007 16:40:48 +0200) Subject: Re: [PATCH 1/6] mm: scalable bdi statistics counters. References: <20070403144047.073283598@taijtu.programming.kicks-ass.net> <20070403144224.227434440@taijtu.programming.kicks-ass.net> Message-Id: From: Miklos Szeredi Date: Wed, 04 Apr 2007 11:20:59 +0200 Sender: owner-linux-mm@kvack.org Return-Path: To: a.p.zijlstra@chello.nl Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, akpm@linux-foundation.org, neilb@suse.de, dgc@sgi.com, tomoki.sekiyama.qu@hitachi.com List-ID: > Provide scalable per backing_dev_info statistics counters modeled on the ZVC > code. Why do we need global_bdi_stat()? It should give approximately the same numbers as global_page_state(), no? Thanks, Miklos -- 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