diff options
Diffstat (limited to 'include/linux/lockdep.h')
| -rw-r--r-- | include/linux/lockdep.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h index 08b0d1d9d78b..5e51b0de4c4b 100644 --- a/include/linux/lockdep.h +++ b/include/linux/lockdep.h @@ -297,6 +297,9 @@ extern void lock_unpin_lock(struct lockdep_map *lock, struct pin_cookie); .wait_type_inner = _wait_type, \ .lock_type = LD_LOCK_WAIT_OVERRIDE, } +#define lock_map_assert_held(l) \ + lockdep_assert(lock_is_held(l) != LOCK_STATE_NOT_HELD) + #else /* !CONFIG_LOCKDEP */ static inline void lockdep_init_task(struct task_struct *task) @@ -388,6 +391,8 @@ extern int lockdep_is_held(const void *); #define DEFINE_WAIT_OVERRIDE_MAP(_name, _wait_type) \ struct lockdep_map __maybe_unused _name = {} +#define lock_map_assert_held(l) do { (void)(l); } while (0) + #endif /* !LOCKDEP */ #ifdef CONFIG_PROVE_LOCKING |