59 /* will exit holding res->spinlock, but may drop in function */
65 	assert_spin_locked(&res->spinlock);  in __dlm_wait_on_lockres_flags()
71 		spin_unlock(&res->spinlock);  in __dlm_wait_on_lockres_flags()
73 		spin_lock(&res->spinlock);  in __dlm_wait_on_lockres_flags()
97 	assert_spin_locked(&res->spinlock);  in __dlm_lockres_unused()
128 	assert_spin_locked(&dlm->spinlock);  in __dlm_lockres_calc_usage()
129 	assert_spin_locked(&res->spinlock);  in __dlm_lockres_calc_usage()
154 	spin_lock(&dlm->spinlock);  in dlm_lockres_calc_usage()
155 	spin_lock(&res->spinlock);  in dlm_lockres_calc_usage()
159 	spin_unlock(&res->spinlock);  in dlm_lockres_calc_usage()
160 	spin_unlock(&dlm->spinlock);  in dlm_lockres_calc_usage()
167  * It requires dlm and lockres spinlock to be taken.
172 	assert_spin_locked(&dlm->spinlock);  in __dlm_do_purge_lockres()
173 	assert_spin_locked(&res->spinlock);  in __dlm_do_purge_lockres()
215 	assert_spin_locked(&dlm->spinlock);  in dlm_purge_lockres()
216 	assert_spin_locked(&res->spinlock);  in dlm_purge_lockres()
227 			spin_unlock(&res->spinlock);  in dlm_purge_lockres()
232 		/* drop spinlock...  retake below */  in dlm_purge_lockres()
233 		spin_unlock(&res->spinlock);  in dlm_purge_lockres()
234 		spin_unlock(&dlm->spinlock);  in dlm_purge_lockres()
236 		spin_lock(&res->spinlock);  in dlm_purge_lockres()
239 		spin_unlock(&res->spinlock);  in dlm_purge_lockres()
247 		spin_lock(&dlm->spinlock);  in dlm_purge_lockres()
248 		spin_lock(&res->spinlock);  in dlm_purge_lockres()
262 		spin_unlock(&res->spinlock);  in dlm_purge_lockres()
289 		spin_unlock(&res->spinlock);  in dlm_purge_lockres()
292 		spin_unlock(&res->spinlock);  in dlm_purge_lockres()
302 	spin_lock(&dlm->spinlock);  in dlm_run_purge_list()
311 		spin_lock(&lockres->spinlock);  in dlm_run_purge_list()
323 			spin_unlock(&lockres->spinlock);  in dlm_run_purge_list()
329 		 * spinlock will prevent people from getting and more  in dlm_run_purge_list()
342 			spin_unlock(&lockres->spinlock);  in dlm_run_purge_list()
353 		cond_resched_lock(&dlm->spinlock);  in dlm_run_purge_list()
356 	spin_unlock(&dlm->spinlock);  in dlm_run_purge_list()
367 	 * spinlock, and because we know that it is not migrating/  in dlm_shuffle_lists()
372 	assert_spin_locked(&res->spinlock);  in dlm_shuffle_lists()
425 		spin_lock(&target->spinlock);  in dlm_shuffle_lists()
443 		spin_unlock(&target->spinlock);  in dlm_shuffle_lists()
487 		spin_lock(&target->spinlock);  in dlm_shuffle_lists()
503 		spin_unlock(&target->spinlock);  in dlm_shuffle_lists()
519 		spin_lock(&dlm->spinlock);  in dlm_kick_thread()
520 		spin_lock(&res->spinlock);  in dlm_kick_thread()
522 		spin_unlock(&res->spinlock);  in dlm_kick_thread()
523 		spin_unlock(&dlm->spinlock);  in dlm_kick_thread()
530 	assert_spin_locked(&dlm->spinlock);  in __dlm_dirty_lockres()
531 	assert_spin_locked(&res->spinlock);  in __dlm_dirty_lockres()
581 	spin_lock(&dlm->spinlock);  in dlm_dirty_list_empty()
583 	spin_unlock(&dlm->spinlock);  in dlm_dirty_list_empty()
650 		spin_lock(&lock->spinlock);  in dlm_flush_asts()
654 		spin_unlock(&lock->spinlock);  in dlm_flush_asts()
717 		/* We really don't want to hold dlm->spinlock while  in dlm_thread()
721 		 * and drop dlm->spinlock ASAP.  Once off the list,  in dlm_thread()
722 		 * res->spinlock needs to be taken again to protect  in dlm_thread()
724 		spin_lock(&dlm->spinlock);  in dlm_thread()
735 			spin_lock(&res->spinlock);  in dlm_thread()
738 			spin_unlock(&res->spinlock);  in dlm_thread()
739 			spin_unlock(&dlm->spinlock);  in dlm_thread()
747 			spin_lock(&res->spinlock);  in dlm_thread()
768 				spin_unlock(&res->spinlock);  in dlm_thread()
780 			 * spinlock and do NOT have the dlm lock.  in dlm_thread()
786 			spin_unlock(&res->spinlock);  in dlm_thread()
793 			spin_lock(&dlm->spinlock);  in dlm_thread()
797 				spin_lock(&res->spinlock);  in dlm_thread()
799 				spin_unlock(&res->spinlock);  in dlm_thread()
812 		spin_unlock(&dlm->spinlock);  in dlm_thread()