From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail144.messagelabs.com (mail144.messagelabs.com [216.82.254.51]) by kanga.kvack.org (Postfix) with ESMTP id 30AC16B006E for ; Wed, 12 Oct 2011 05:06:36 -0400 (EDT) Received: by qyl38 with SMTP id 38so4811466qyl.14 for ; Wed, 12 Oct 2011 02:06:34 -0700 (PDT) MIME-Version: 1.0 From: Prateek Sharma Date: Wed, 12 Oct 2011 14:36:14 +0530 Message-ID: Subject: VmTrace equivalent ? Content-Type: text/plain; charset=ISO-8859-1 Sender: owner-linux-mm@kvack.org List-ID: To: linux-mm@kvack.org Hello all, Is there an equivalent/port of the Vmtrace patch to measure page reference patterns ? [http://linux-mm.org/VmTrace] In general, there is no useful memory management info exposed by the kernel - things like working set size, page cache hit ratios, 'hot' pages, etc. Are there any patches/techniques already available or do i need to implement even such basic functionality ? Thanks, -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org