cgroup: rename css_tryget*() to css_tryget_online*()

[linux-2.6-block.git] / kernel / cpuset.c

diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index 7c0e8da59e26df228a32faed289c0f4dcf26b083..37ca0a5c226d23b48325a6cb950c5231038a1a26 100644 (file)
--- a/kernel/cpuset.c
+++ b/kernel/cpuset.c
@@ -872,7 +872,7 @@ static void update_tasks_cpumask_hier(struct cpuset *root_cs, bool update_root)
                                continue;
                        }
                }
-               if (!css_tryget(&cp->css))
+               if (!css_tryget_online(&cp->css))
                        continue;
                rcu_read_unlock();
 
@@ -1108,7 +1108,7 @@ static void update_tasks_nodemask_hier(struct cpuset *root_cs, bool update_root)
                                continue;
                        }
                }
-               if (!css_tryget(&cp->css))
+               if (!css_tryget_online(&cp->css))
                        continue;
                rcu_read_unlock();
 
@@ -2153,7 +2153,7 @@ static void cpuset_hotplug_workfn(struct work_struct *work)
 
                rcu_read_lock();
                cpuset_for_each_descendant_pre(cs, pos_css, &top_cpuset) {
-                       if (cs == &top_cpuset || !css_tryget(&cs->css))
+                       if (cs == &top_cpuset || !css_tryget_online(&cs->css))
                                continue;
                        rcu_read_unlock();