X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=kernel%2Fsched_autogroup.c;h=cb0a950681f67f8dbf945db4ec854c3dc5c17145;hb=4cecd7e369e1b252db1d64451462221b362eed1c;hp=5946ac51560244c9443be785b652886405de1888;hpb=24c6d02fe8c34bc958aa4c464efc1cc10d43e29d;p=pandora-kernel.git

diff --git a/kernel/sched_autogroup.c b/kernel/sched_autogroup.c
index 5946ac515602..cb0a950681f6 100644
--- a/kernel/sched_autogroup.c
+++ b/kernel/sched_autogroup.c
@@ -86,8 +86,7 @@ static inline struct autogroup *autogroup_create(void)
 	 * so we don't have to move tasks around upon policy change,
 	 * or flail around trying to allocate bandwidth on the fly.
 	 * A bandwidth exception in __sched_setscheduler() allows
-	 * the policy change to proceed.  Thereafter, task_group()
-	 * returns &root_task_group, so zero bandwidth is required.
+	 * the policy change to proceed.
 	 */
 	free_rt_sched_group(tg);
 	tg->rt_se = root_task_group.rt_se;
@@ -114,9 +113,6 @@ task_wants_autogroup(struct task_struct *p, struct task_group *tg)
 	if (tg != &root_task_group)
 		return false;
 
-	if (p->sched_class != &fair_sched_class)
-		return false;
-
 	/*
 	 * We can only assume the task group can't go away on us if
 	 * autogroup_move_group() can see us on ->thread_group list.
@@ -160,15 +156,11 @@ autogroup_move_group(struct task_struct *p, struct autogroup *ag)
 
 	p->signal->autogroup = autogroup_kref_get(ag);
 
-	if (!ACCESS_ONCE(sysctl_sched_autogroup_enabled))
-		goto out;
-
 	t = p;
 	do {
 		sched_move_task(t);
 	} while_each_thread(p, t);
 
-out:
 	unlock_task_sighand(p, &flags);
 	autogroup_kref_put(prev);
 }
@@ -179,7 +171,7 @@ void sched_autogroup_create_attach(struct task_struct *p)
 	struct autogroup *ag = autogroup_create();
 
 	autogroup_move_group(p, ag);
-	/* drop extra refrence added by autogroup_create() */
+	/* drop extra reference added by autogroup_create() */
 	autogroup_kref_put(ag);
 }
 EXPORT_SYMBOL(sched_autogroup_create_attach);