From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vivek Goyal Subject: Re: [PATCH v2 01/16] FS: Added demand paging markers to filesystem Date: Wed, 9 May 2012 11:27:58 -0400 Message-ID: <20120509152758.GB16341@redhat.com> References: <1336054995-22988-1-git-send-email-svenkatr@ti.com> <1336054995-22988-2-git-send-email-svenkatr@ti.com> <20120506233117.GU5091@dastard> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Dave Chinner , linux-mmc@vger.kernel.org, cjb@laptop.org, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org, arnd.bergmann@linaro.org, alex.lemberg@sandisk.com, ilan.smith@sandisk.com, lporzio@micron.com, rmk+kernel@arm.linux.org.uk To: "S, Venkatraman" Return-path: Content-Disposition: inline In-Reply-To: Sender: owner-linux-mm@kvack.org List-Id: linux-fsdevel.vger.kernel.org On Mon, May 07, 2012 at 10:16:30PM +0530, S, Venkatraman wrote: [..] > This feature doesn't fiddle with the I/O scheduler's ability to balance > read vs write requests or handling requests from various process queues (CFQ). > Does this feature work with CFQ? As CFQ does not submit sync IO (for idling queues) while async IO is pending and vice a versa (cfq_may_dispatch()). Thanks Vivek -- 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