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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)
downloadvexpress-lsk-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 a257ecd37c4..b8b562124ba 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))