diff options
Diffstat (limited to 'include/linux/lockdep.h')
| -rw-r--r-- | include/linux/lockdep.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h index 9dc46db2985..f6279f68a82 100644 --- a/include/linux/lockdep.h +++ b/include/linux/lockdep.h @@ -253,6 +253,13 @@ extern void lockdep_init_map(struct lockdep_map *lock, const char *name, struct lock_class_key *key, int subclass); /* + * 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), } + +/* * Reinitialize a lock key - for cases where there is special locking or * special initialization of locks so that the validator gets the scope * of dependencies wrong: they are either too broad (they need a class-split) |