The patch titled
sched: remove noninteractive flag
has been removed from the -mm tree. Its filename was
sched-remove-noninteractive-flag.patch
This patch was dropped because an updated version will be merged
------------------------------------------------------
Subject: sched: remove noninteractive flag
From: Con Kolivas <kernel@xxxxxxxxxxx>
Remove the TASK_NONINTERACTIVE flag as it will no longer be used.
Signed-off-by: Con Kolivas <kernel@xxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Cc: Nick Piggin <nickpiggin@xxxxxxxxxxxx>
Cc: "Siddha, Suresh B" <suresh.b.siddha@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/pipe.c | 7 +------
include/linux/sched.h | 3 +--
2 files changed, 2 insertions(+), 8 deletions(-)
diff -puN fs/pipe.c~sched-remove-noninteractive-flag fs/pipe.c
--- a/fs/pipe.c~sched-remove-noninteractive-flag
+++ a/fs/pipe.c
@@ -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();
diff -puN include/linux/sched.h~sched-remove-noninteractive-flag include/linux/sched.h
--- a/include/linux/sched.h~sched-remove-noninteractive-flag
+++ a/include/linux/sched.h
@@ -149,8 +149,7 @@ 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)
_
Patches currently in -mm which might be from kernel@xxxxxxxxxxx are
sched-fix-idle-load-balancing-in-softirqd-context-fix.patch
sched-remove-noninteractive-flag.patch
sched-implement-180-bit-sched-bitmap.patch
sched-dont-renice-kernel-threads.patch
sched-implement-rsdl-cpu-scheduler.patch
sched-implement-rsdl-cpu-scheduler-accounting-fixes.patch
sched-document-rsdl-cpu-scheduler.patch
sched-add-above-background-load-function.patch
mm-implement-swap-prefetching.patch
swap-prefetch-avoid-repeating-entry.patch
-
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