42 /* will exit holding res->spinlock, but may drop in function */
48 	assert_spin_locked(&res->spinlock);  in __dlm_wait_on_lockres_flags()
54 		spin_unlock(&res->spinlock);  in __dlm_wait_on_lockres_flags()
56 		spin_lock(&res->spinlock);  in __dlm_wait_on_lockres_flags()
80 	assert_spin_locked(&res->spinlock);  in __dlm_lockres_unused()
111 	assert_spin_locked(&dlm->spinlock);  in __dlm_lockres_calc_usage()
112 	assert_spin_locked(&res->spinlock);  in __dlm_lockres_calc_usage()
137 	spin_lock(&dlm->spinlock);  in dlm_lockres_calc_usage()
138 	spin_lock(&res->spinlock);  in dlm_lockres_calc_usage()
142 	spin_unlock(&res->spinlock);  in dlm_lockres_calc_usage()
143 	spin_unlock(&dlm->spinlock);  in dlm_lockres_calc_usage()
150  * It requires dlm and lockres spinlock to be taken.
155 	assert_spin_locked(&dlm->spinlock);  in __dlm_do_purge_lockres()
156 	assert_spin_locked(&res->spinlock);  in __dlm_do_purge_lockres()
198 	assert_spin_locked(&dlm->spinlock);  in dlm_purge_lockres()
199 	assert_spin_locked(&res->spinlock);  in dlm_purge_lockres()
210 			spin_unlock(&res->spinlock);  in dlm_purge_lockres()
215 		/* drop spinlock...  retake below */  in dlm_purge_lockres()
216 		spin_unlock(&res->spinlock);  in dlm_purge_lockres()
217 		spin_unlock(&dlm->spinlock);  in dlm_purge_lockres()
219 		spin_lock(&res->spinlock);  in dlm_purge_lockres()
222 		spin_unlock(&res->spinlock);  in dlm_purge_lockres()
230 		spin_lock(&dlm->spinlock);  in dlm_purge_lockres()
231 		spin_lock(&res->spinlock);  in dlm_purge_lockres()
245 		spin_unlock(&res->spinlock);  in dlm_purge_lockres()
272 		spin_unlock(&res->spinlock);  in dlm_purge_lockres()
275 		spin_unlock(&res->spinlock);  in dlm_purge_lockres()
285 	spin_lock(&dlm->spinlock);  in dlm_run_purge_list()
294 		spin_lock(&lockres->spinlock);  in dlm_run_purge_list()
306 			spin_unlock(&lockres->spinlock);  in dlm_run_purge_list()
312 		 * spinlock will prevent people from getting and more  in dlm_run_purge_list()
325 			spin_unlock(&lockres->spinlock);  in dlm_run_purge_list()
336 		cond_resched_lock(&dlm->spinlock);  in dlm_run_purge_list()
339 	spin_unlock(&dlm->spinlock);  in dlm_run_purge_list()
350 	 * spinlock, and because we know that it is not migrating/  in dlm_shuffle_lists()
355 	assert_spin_locked(&res->spinlock);  in dlm_shuffle_lists()
408 		spin_lock(&target->spinlock);  in dlm_shuffle_lists()
426 		spin_unlock(&target->spinlock);  in dlm_shuffle_lists()
470 		spin_lock(&target->spinlock);  in dlm_shuffle_lists()
486 		spin_unlock(&target->spinlock);  in dlm_shuffle_lists()
502 		spin_lock(&dlm->spinlock);  in dlm_kick_thread()
503 		spin_lock(&res->spinlock);  in dlm_kick_thread()
505 		spin_unlock(&res->spinlock);  in dlm_kick_thread()
506 		spin_unlock(&dlm->spinlock);  in dlm_kick_thread()
513 	assert_spin_locked(&dlm->spinlock);  in __dlm_dirty_lockres()
514 	assert_spin_locked(&res->spinlock);  in __dlm_dirty_lockres()
564 	spin_lock(&dlm->spinlock);  in dlm_dirty_list_empty()
566 	spin_unlock(&dlm->spinlock);  in dlm_dirty_list_empty()
633 		spin_lock(&lock->spinlock);  in dlm_flush_asts()
637 		spin_unlock(&lock->spinlock);  in dlm_flush_asts()
699 		/* We really don't want to hold dlm->spinlock while  in dlm_thread()
703 		 * and drop dlm->spinlock ASAP.  Once off the list,  in dlm_thread()
704 		 * res->spinlock needs to be taken again to protect  in dlm_thread()
706 		spin_lock(&dlm->spinlock);  in dlm_thread()
717 			spin_lock(&res->spinlock);  in dlm_thread()
720 			spin_unlock(&res->spinlock);  in dlm_thread()
721 			spin_unlock(&dlm->spinlock);  in dlm_thread()
729 			spin_lock(&res->spinlock);  in dlm_thread()
750 				spin_unlock(&res->spinlock);  in dlm_thread()
762 			 * spinlock and do NOT have the dlm lock.  in dlm_thread()
768 			spin_unlock(&res->spinlock);  in dlm_thread()
775 			spin_lock(&dlm->spinlock);  in dlm_thread()
779 				spin_lock(&res->spinlock);  in dlm_thread()
781 				spin_unlock(&res->spinlock);  in dlm_thread()
794 		spin_unlock(&dlm->spinlock);  in dlm_thread()