From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753581Ab2LKNlw (ORCPT ); Tue, 11 Dec 2012 08:41:52 -0500 Received: from wolverine01.qualcomm.com ([199.106.114.254]:14863 "EHLO wolverine01.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753551Ab2LKNlu (ORCPT ); Tue, 11 Dec 2012 08:41:50 -0500 X-IronPort-AV: E=McAfee;i="5400,1158,6922"; a="13038157" From: Tanya Brokhman To: jaxboe@fusionio.com Cc: linux-arm-msm@vger.kernel.org, philippedeswert@gmail.com, jengelh@inai.de, jh80.chung@samsung.com, tgih.jun@samsung.com, arnd.bergmann@linaro.org, venkat@linaro.org, linux-mmc@vger.kernel.org, Tatyana Brokhman , linux-kernel@vger.kernel.org (open list) Subject: [PATCH/RESEND v4 2/2] block: compile ROW statically into the kernel Date: Tue, 11 Dec 2012 15:41:20 +0200 Message-Id: <1355233280-25923-3-git-send-email-tlinder@codeaurora.org> X-Mailer: git-send-email 1.7.6 In-Reply-To: <1355233280-25923-1-git-send-email-tlinder@codeaurora.org> References: <1355233280-25923-1-git-send-email-tlinder@codeaurora.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Tatyana Brokhman ROW is a new scheduling algorithm. Similar to the existing scheduling algorithms it should be compiled to the kernel statically giving the user the ability to switch to it without kernel recompilation. Signed-off-by: Tatyana Brokhman diff --git a/block/Kconfig.iosched b/block/Kconfig.iosched index 5a747e2..401f42d 100644 --- a/block/Kconfig.iosched +++ b/block/Kconfig.iosched @@ -23,6 +23,7 @@ config IOSCHED_DEADLINE config IOSCHED_ROW tristate "ROW I/O scheduler" + default y ---help--- The ROW I/O scheduler gives priority to READ requests over the WRITE requests when dispatching, without starving WRITE requests. -- 1.7.6 -- QUALCOMM ISRAEL, on behalf of Qualcomm Innovation Center, Inc. Is a member of Code Aurora Forum, hosted by the Linux Foundation