summary refs log tree commit diff
path: root/kernel/freezer.c
diff options
context:
space:
mode:
authorTejun Heo <tj@kernel.org>2011-11-21 12:32:24 -0800
committerTejun Heo <tj@kernel.org>2011-11-21 12:32:24 -0800
commit376fede80e74d98b49d1ba9ac18f23c9fd026ddd (patch)
tree78a48a9565efabba585dd9253c6f2c12966a995e /kernel/freezer.c
parent85f1d476653f52c97ca75466b2494e67c1cbd25d (diff)
downloadlinux-376fede80e74d98b49d1ba9ac18f23c9fd026ddd.tar.gz
freezer: kill PF_FREEZING
With the previous changes, there's no meaningful difference between
PF_FREEZING and PF_FROZEN.  Remove PF_FREEZING and use PF_FROZEN
instead in task_contributes_to_load().

Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'kernel/freezer.c')
-rw-r--r--kernel/freezer.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/kernel/freezer.c b/kernel/freezer.c
index a257ecd37c48..b8b562124ba9 100644
--- a/kernel/freezer.c
+++ b/kernel/freezer.c
@@ -44,9 +44,6 @@ repeat:
 	recalc_sigpending(); /* We sent fake signal, clean it up */
 	spin_unlock_irq(&current->sighand->siglock);
 
-	/* prevent accounting of that task to load */
-	current->flags |= PF_FREEZING;
-
 	for (;;) {
 		set_current_state(TASK_UNINTERRUPTIBLE);
 		if (!freezing(current) ||
@@ -56,9 +53,6 @@ repeat:
 		schedule();
 	}
 
-	/* Remove the accounting blocker */
-	current->flags &= ~PF_FREEZING;
-
 	/* leave FROZEN */
 	spin_lock_irq(&freezer_lock);
 	if (freezing(current))