From mboxrd@z Thu Jan 1 00:00:00 1970 Subject: Re: [PATCH 4/4] swapcgroup: modify vm_swap_full for cgroup In-Reply-To: Your message of "Thu, 22 May 2008 21:34:50 +0900" <4835686A.9000106@mxp.nes.nec.co.jp> References: <4835686A.9000106@mxp.nes.nec.co.jp> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Message-Id: <20080525233532.1EE145A0E@siro.lan> Date: Mon, 26 May 2008 08:35:32 +0900 (JST) From: yamamoto@valinux.co.jp (YAMAMOTO Takashi) Sender: owner-linux-mm@kvack.org Return-Path: To: nishimura@mxp.nes.nec.co.jp Cc: containers@lists.osdl.org, linux-mm@kvack.org, Lee.Schermerhorn@hp.com, riel@redhat.com, balbir@linux.vnet.ibm.com, kosaki.motohiro@jp.fujitsu.com, hugh@veritas.com, xemul@openvz.org List-ID: > How about something like this? > > : > usage = swap_cgroup_read_usage(mem); //no need to align to number of page > limit = swap_cgroup_read_limit(mem); //no need to align to number of page > ret = (usage * 2 > limit) || (nr_swap_pages * 2 < total_swap_pages) > : it seems reasonable to me. YAMAMOTO Takashi -- 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