From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 17 Dec 2002 12:42:14 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 17 Dec 2002 12:42:14 -0500 Received: from holomorphy.com ([66.224.33.161]:40632 "EHLO holomorphy") by vger.kernel.org with ESMTP id ; Tue, 17 Dec 2002 12:42:13 -0500 Date: Tue, 17 Dec 2002 09:49:45 -0800 From: William Lee Irwin III To: linux-kernel@vger.kernel.org Subject: Re: 2.5.52-mm1 DCU_MISS_OUTSTANDING + IFU_FETCH_MISS Message-ID: <20021217174945.GD1922@holomorphy.com> Mail-Followup-To: William Lee Irwin III , linux-kernel@vger.kernel.org References: <20021217064948.GS2690@holomorphy.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20021217064948.GS2690@holomorphy.com> User-Agent: Mutt/1.3.25i Organization: The Domain of Holomorphy Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Dec 16, 2002 at 10:49:48PM -0800, William Lee Irwin III wrote: > IFU_IFETCH_MISS: > c013233c 13 1.62703 find_get_page > c0116b00 14 1.75219 pfn_to_nid > c0119c14 14 1.75219 kmap_atomic > c013e7e0 15 1.87735 pte_try_to_share > c01463f0 19 2.37797 page_add_rmap > c01412d0 20 2.50313 do_anonymous_page > c0141aa0 22 2.75344 handle_mm_fault > c01416f0 24 3.00375 do_no_page > c015c904 25 3.12891 link_path_walk > c0117350 27 3.37922 do_page_fault Inlining pfn_to_nid() yields: c013e420 9 1.53846 pte_try_to_share c0132e6c 10 1.7094 filemap_nopage c0145850 10 1.7094 page_add_rmap c0133658 13 2.22222 generic_file_aio_write_nolock c01352d8 14 2.39316 buffered_rmqueue c0140e40 17 2.90598 do_no_page c0140b50 18 3.07692 do_anonymous_page c01411bc 18 3.07692 handle_mm_fault c011a820 19 3.24786 scheduler_tick c01172d0 21 3.58974 do_page_fault Looks good to me. No obvious difference in compile time, though. Bill