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>

2 files changed, 2 insertions, 4 deletions

diff --git a/fs/pipe.c b/fs/pipe.c
index 6b3d91a691bf..f1fa2b412f0e 100644
--- 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 47e3717a0356..49c7b374eac8 100644
--- 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)