From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Wed, 24 Jul 2002 22:42:03 -0700 From: William Lee Irwin III Subject: Re: page_add/remove_rmap costs Message-ID: <20020725054203.GG2907@holomorphy.com> References: <3D3E4A30.8A108B45@zip.com.au> <20020725045040.GD2907@holomorphy.com> <3D3F893D.4074CDE5@zip.com.au> <20020725051552.GA48429@compsoc.man.ac.uk> <3D3F9103.FFC79916@zip.com.au> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Description: brief message Content-Disposition: inline In-Reply-To: <3D3F9103.FFC79916@zip.com.au> Sender: owner-linux-mm@kvack.org Return-Path: To: Andrew Morton Cc: John Levon , "linux-mm@kvack.org" List-ID: John Levon wrote: >> I wrote a patch some time ago to remove all this guesswork on lock call >> sites : >> On Wed, Jul 24, 2002 at 10:47:47PM -0700, Andrew Morton wrote: > Me too, but I just killed all the out-of-line gunk, so the cost > is shown at the actual callsite. It will be applied shortly. I've also been building with -g, so addr2line will resolve the rest given appropriate dumping formats. What's the op_time / oprofpp command that gives per-EIP sample frequencies? Cheers, Bill -- 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/