From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933524AbXCJHZ5 (ORCPT ); Sat, 10 Mar 2007 02:25:57 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S933519AbXCJHZ3 (ORCPT ); Sat, 10 Mar 2007 02:25:29 -0500 Received: from mail19.syd.optusnet.com.au ([211.29.132.200]:55592 "EHLO mail19.syd.optusnet.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933509AbXCJHZI (ORCPT ); Sat, 10 Mar 2007 02:25:08 -0500 From: Con Kolivas To: linux kernel mailing list , ck list , Andrew Morton , Ingo Molnar Subject: [PATCH][RSDL-mm 3/6] sched: remove noninteractive flag Date: Sat, 10 Mar 2007 18:26:04 +1100 User-Agent: KMail/1.9.5 MIME-Version: 1.0 Content-Disposition: inline X-Length: 1914 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Message-Id: <200703101826.04536.kernel@kolivas.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org From: Con Kolivas Remove the TASK_NONINTERACTIVE flag as it will no longer be used. Signed-off-by: Con Kolivas Cc: Ingo Molnar Cc: Nick Piggin Cc: "Siddha, Suresh B" Signed-off-by: Andrew Morton --- fs/pipe.c | 7 +------ include/linux/sched.h | 3 +-- 2 files changed, 2 insertions(+), 8 deletions(-) Index: linux-2.6.21-rc3-mm2/fs/pipe.c =================================================================== --- linux-2.6.21-rc3-mm2.orig/fs/pipe.c 2007-03-07 21:20:36.000000000 +1100 +++ linux-2.6.21-rc3-mm2/fs/pipe.c 2007-03-10 13:54:18.000000000 +1100 @@ -41,12 +41,7 @@ void pipe_wait(struct pipe_inode_info *p { DEFINE_WAIT(wait); - /* - * Pipes are system-local resources, so sleeping on them - * is considered a noninteractive wait: - */ - prepare_to_wait(&pipe->wait, &wait, - TASK_INTERRUPTIBLE | TASK_NONINTERACTIVE); + prepare_to_wait(&pipe->wait, &wait, TASK_INTERRUPTIBLE); if (pipe->inode) mutex_unlock(&pipe->inode->i_mutex); schedule(); Index: linux-2.6.21-rc3-mm2/include/linux/sched.h =================================================================== --- linux-2.6.21-rc3-mm2.orig/include/linux/sched.h 2007-03-08 22:03:18.000000000 +1100 +++ linux-2.6.21-rc3-mm2/include/linux/sched.h 2007-03-10 13:54:18.000000000 +1100 @@ -150,8 +150,7 @@ extern unsigned long weighted_cpuload(co #define EXIT_ZOMBIE 16 #define EXIT_DEAD 32 /* in tsk->state again */ -#define TASK_NONINTERACTIVE 64 -#define TASK_DEAD 128 +#define TASK_DEAD 64 #define __set_task_state(tsk, state_value) \ do { (tsk)->state = (state_value); } while (0) -- -ck