Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S267350AbUIWUzX (ORCPT ); Thu, 23 Sep 2004 16:55:23 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S267248AbUIWUxG (ORCPT ); Thu, 23 Sep 2004 16:53:06 -0400 Received: from baikonur.stro.at ([213.239.196.228]:9447 "EHLO baikonur.stro.at") by vger.kernel.org with ESMTP id S267352AbUIWUtB (ORCPT ); Thu, 23 Sep 2004 16:49:01 -0400 Subject: [patch 1/4] md/md: replace schedule_timeout() with msleep_interruptible() To: akpm@digeo.com Cc: linux-kernel@vger.kernel.org, janitor@sternwelten.at, nacc@us.ibm.com From: janitor@sternwelten.at Date: Thu, 23 Sep 2004 22:49:01 +0200 Message-ID: Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1202 Lines: 35 Any comments would be appreciated. Description: Use msleep_interruptible() instead of schedule_timeout() to guarantee the task delays as expected. Signed-off-by: Nishanth Aravamudan Signed-off-by: Maximilian Attems --- linux-2.6.9-rc2-bk7-max/drivers/md/md.c | 3 +-- 1 files changed, 1 insertion(+), 2 deletions(-) diff -puN drivers/md/md.c~msleep_interruptible-drivers_md_md drivers/md/md.c --- linux-2.6.9-rc2-bk7/drivers/md/md.c~msleep_interruptible-drivers_md_md 2004-09-21 21:16:48.000000000 +0200 +++ linux-2.6.9-rc2-bk7-max/drivers/md/md.c 2004-09-21 21:16:48.000000000 +0200 @@ -3468,8 +3468,7 @@ static void md_do_sync(mddev_t *mddev) if (currspeed > sysctl_speed_limit_min) { if ((currspeed > sysctl_speed_limit_max) || !is_mddev_idle(mddev)) { - current->state = TASK_INTERRUPTIBLE; - schedule_timeout(HZ/4); + msleep_interruptible(250); goto repeat; } } _ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/