prune_thread 47 kernel/audit_tree.c static struct task_struct *prune_thread; prune_thread 789 kernel/audit_tree.c if (prune_thread) prune_thread 791 kernel/audit_tree.c prune_thread = kthread_run(prune_tree_thread, NULL, prune_thread 793 kernel/audit_tree.c if (IS_ERR(prune_thread)) { prune_thread 795 kernel/audit_tree.c prune_thread = NULL; prune_thread 824 kernel/audit_tree.c if (unlikely(!prune_thread)) { prune_thread 970 kernel/audit_tree.c wake_up_process(prune_thread);