Btrfs: don't walk around with task->state != TASK_RUNNING

[deliverable/linux.git] / include / linux / lockdep.h

diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h
index 10206a87da19647ef0120b1fa3f94bd744632dc8..a03977a96d7eed76fbd9eb94da21e4954b0b0d13 100644 (file)
--- a/include/linux/lockdep.h
+++ b/include/linux/lockdep.h
@@ -12,6 +12,10 @@
 struct task_struct;
 struct lockdep_map;
 
+/* for sysctl */
+extern int prove_locking;
+extern int lock_stat;
+
 #ifdef CONFIG_LOCKDEP
 
 #include <linux/linkage.h>