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Date: Sun, 11 Mar 2007 15:00:41 +1100 From: Con Kolivas <kernel@...ivas.org> To: linux kernel mailing list <linux-kernel@...r.kernel.org>, ck list <ck@....kolivas.org>, Andrew Morton <akpm@...ux-foundation.org>, Ingo Molnar <mingo@...e.hu> Subject: [PATCH][RSDL-mm 3/7] sched: remove noninteractive flag From: Con Kolivas <kernel@...ivas.org> Remove the TASK_NONINTERACTIVE flag as it will no longer be used. Signed-off-by: Con Kolivas <kernel@...ivas.org> Cc: Ingo Molnar <mingo@...e.hu> Cc: Nick Piggin <nickpiggin@...oo.com.au> Cc: "Siddha, Suresh B" <suresh.b.siddha@...el.com> Signed-off-by: Andrew Morton <akpm@...ux-foundation.org> --- 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 2007-03-11 14:47:57.000000000 +1100 +++ linux-2.6.21-rc3-mm2/fs/pipe.c 2007-03-11 14:47:59.000000000 +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 2007-03-11 14:47:57.000000000 +1100 +++ linux-2.6.21-rc3-mm2/include/linux/sched.h 2007-03-11 14:47:59.000000000 +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 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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