sched: cleanup, remove the TASK_NONINTERACTIVE flag

Here's another piece of low hanging obsolete fruit.

Remove obsolete TASK_NONINTERACTIVE.

Signed-off-by: Mike Galbraith <efault@gmx.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/fs/pipe.c b/fs/pipe.c
index 6b3d91a..f1fa2b4 100644 (file)
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -45,8 +45,7 @@ void pipe_wait(struct pipe_inode_info *pipe)
         * 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 --git a/include/linux/sched.h b/include/linux/sched.h
index 47e3717..49c7b37 100644 (file)
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -175,8 +175,7 @@ print_cfs_rq(struct seq_file *m, int cpu, struct cfs_rq *cfs_rq)
 #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)