21 #include <linux/spinlock.h>
37  * needs a spinlock held on entry (res->spinlock) and it is the
38  * only one that holds a lock on exit (res->spinlock).
55  *   taken:         takes and drops res->spinlock
66 	spin_lock(&res->spinlock);  in dlmconvert_master()
76 	spin_unlock(&res->spinlock);  in dlmconvert_master()
95  *   caller needs:  res->spinlock
96  *   taken:         takes and drops lock->spinlock
97  *   held on exit:  res->spinlock
111 	assert_spin_locked(&res->spinlock);  in __dlmconvert_master()
116 	spin_lock(&lock->spinlock);  in __dlmconvert_master()
224 	spin_unlock(&lock->spinlock);  in __dlmconvert_master()
245  *   taken:         takes and drops res->spinlock, uses DLM_LOCK_RES_IN_PROGRESS
258 	spin_lock(&res->spinlock);  in dlmconvert_remote()
266 	/* will exit this call with spinlock held */  in dlmconvert_remote()
312 	spin_unlock(&res->spinlock);  in dlmconvert_remote()
318 	spin_lock(&res->spinlock);  in dlmconvert_remote()
337 	spin_unlock(&res->spinlock);  in dlmconvert_remote()
424  *   taken:         takes and drop res->spinlock
475 	spin_lock(&res->spinlock);  in dlm_convert_lock_handler()
478 		spin_unlock(&res->spinlock);  in dlm_convert_lock_handler()
490 	spin_unlock(&res->spinlock);  in dlm_convert_lock_handler()
514 	spin_lock(&res->spinlock);  in dlm_convert_lock_handler()
526 	spin_unlock(&res->spinlock);  in dlm_convert_lock_handler()