Merge branch 'task_killable' of git://git.kernel.org/pub/scm/linux/kernel/git/willy...

[pandora-kernel.git] / include / linux / lockdep.h

diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h
index f6279f6..4c4d236 100644 (file)
--- a/include/linux/lockdep.h
+++ b/include/linux/lockdep.h
@@ -275,6 +275,14 @@ extern void lockdep_init_map(struct lockdep_map *lock, const char *name,
                lockdep_init_map(&(lock)->dep_map, #lock, \
                                 (lock)->dep_map.key, sub)
 
+/*
+ * To initialize a lockdep_map statically use this macro.
+ * Note that _name must not be NULL.
+ */
+#define STATIC_LOCKDEP_MAP_INIT(_name, _key) \
+       { .name = (_name), .key = (void *)(_key), }
+
+
 /*
  * Acquire a lock.
  *