From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sd0112e0.au.ibm.com (d23rh903.au.ibm.com [202.81.18.201]) by ausmtp06.au.ibm.com (8.13.8/8.13.8) with ESMTP id l5T6PUAC5103690 for ; Fri, 29 Jun 2007 16:25:31 +1000 Received: from d23av01.au.ibm.com (d23av01.au.ibm.com [9.190.250.242]) by sd0112e0.au.ibm.com (8.13.8/8.13.8/NCO v8.3) with ESMTP id l5T6RlKS081456 for ; Fri, 29 Jun 2007 16:27:57 +1000 Received: from d23av01.au.ibm.com (loopback [127.0.0.1]) by d23av01.au.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id l5T6MXK3021002 for ; Fri, 29 Jun 2007 16:22:52 +1000 Message-ID: <4684A523.5090600@linux.vnet.ibm.com> Date: Fri, 29 Jun 2007 11:52:27 +0530 From: Vaidyanathan Srinivasan MIME-Version: 1.0 Subject: [RFC][PATCH 3/3] Pagecache reclaim References: <4684A3F3.40001@linux.vnet.ibm.com> In-Reply-To: <4684A3F3.40001@linux.vnet.ibm.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: Linux Kernel , Linux Containers , linux-mm Cc: Balbir Singh , Pavel Emelianov , Paul Menage , Kirill Korotaev , devel@openvz.org, Andrew Morton , "Eric W. Biederman" , Herbert Poetzl , Roy Huang , Aubrey Li , Peter Zijlstra List-ID: Pagecache controller reclaim changes ------------------------------------ Reclaim path needs performance improvement. For now it is minor changes to include unmapped pages in our list of page_container. Signed-off-by: Vaidyanathan Srinivasan --- mm/rss_container.c | 3 --- 1 file changed, 3 deletions(-) --- linux-2.6.22-rc2-mm1.orig/mm/rss_container.c +++ linux-2.6.22-rc2-mm1/mm/rss_container.c @@ -243,9 +243,6 @@ void container_rss_move_lists(struct pag struct rss_container *rss; struct page_container *pc; - if (!page_mapped(pg)) - return; - pc = page_container(pg); if (pc == NULL) return; -- 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