169 	spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);  in vmbus_rescind_cleanup()
171 	list_for_each_entry(msginfo, &vmbus_connection.chn_msg_list,  in vmbus_rescind_cleanup()
179 	spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);  in vmbus_rescind_cleanup()
405 		vmbus_connection.channels[channel->offermsg.child_relid],  in vmbus_channel_map_relid()
414 		vmbus_connection.channels[channel->offermsg.child_relid],  in vmbus_channel_unmap_relid()
434 	lockdep_assert_held(&vmbus_connection.channel_mutex);  in hv_process_channel_removal()
483 	list_for_each_entry_safe(channel, tmp, &vmbus_connection.chn_list,  in vmbus_free_channels()
554 	mutex_lock(&vmbus_connection.channel_mutex);  in vmbus_add_channel_work()
570 	mutex_unlock(&vmbus_connection.channel_mutex);  in vmbus_add_channel_work()
612 	mutex_lock(&vmbus_connection.channel_mutex);  in vmbus_process_offer()
614 	list_for_each_entry(channel, &vmbus_connection.chn_list, listentry) {  in vmbus_process_offer()
629 		atomic_inc(&vmbus_connection.nr_chan_close_on_suspend);  in vmbus_process_offer()
635 	atomic_dec(&vmbus_connection.offer_in_progress);  in vmbus_process_offer()
639 			      &vmbus_connection.chn_list);  in vmbus_process_offer()
645 			mutex_unlock(&vmbus_connection.channel_mutex);  in vmbus_process_offer()
663 	mutex_unlock(&vmbus_connection.channel_mutex);  in vmbus_process_offer()
688 	wq = fnew ? vmbus_connection.handle_primary_chan_wq :  in vmbus_process_offer()
689 		    vmbus_connection.handle_sub_chan_wq;  in vmbus_process_offer()
702 	lockdep_assert_held(&vmbus_connection.channel_mutex);  in hv_cpuself_used()
829 		if (completion_done(&vmbus_connection.unload_event))  in vmbus_wait_for_unload()
848 				complete(&vmbus_connection.unload_event);  in vmbus_wait_for_unload()
894 	complete(&vmbus_connection.unload_event);  in vmbus_unload_response()
901 	if (xchg(&vmbus_connection.conn_state, DISCONNECTED) == DISCONNECTED)  in vmbus_initiate_unload()
908 	reinit_completion(&vmbus_connection.unload_event);  in vmbus_initiate_unload()
919 		wait_for_completion(&vmbus_connection.unload_event);  in vmbus_initiate_unload()
930 	if (atomic_dec_and_test(&vmbus_connection.nr_chan_fixup_on_resume))  in check_ready_for_resume_event()
931 		complete(&vmbus_connection.ready_for_resume_event);  in check_ready_for_resume_event()
967 	mutex_lock(&vmbus_connection.channel_mutex);  in find_primary_channel_by_offer()
969 	list_for_each_entry(iter, &vmbus_connection.chn_list, listentry) {  in find_primary_channel_by_offer()
979 	mutex_unlock(&vmbus_connection.channel_mutex);  in find_primary_channel_by_offer()
1019 		atomic_dec(&vmbus_connection.offer_in_progress);  in vmbus_onoffer()
1055 		mutex_lock(&vmbus_connection.channel_mutex);  in vmbus_onoffer()
1057 		atomic_dec(&vmbus_connection.offer_in_progress);  in vmbus_onoffer()
1091 		mutex_unlock(&vmbus_connection.channel_mutex);  in vmbus_onoffer()
1099 		atomic_dec(&vmbus_connection.offer_in_progress);  in vmbus_onoffer()
1115 	if (atomic_dec_and_test(&vmbus_connection.nr_chan_close_on_suspend))  in check_ready_for_suspend_event()
1116 		complete(&vmbus_connection.ready_for_suspend_event);  in check_ready_for_suspend_event()
1159 	while (atomic_read(&vmbus_connection.offer_in_progress) != 0) {  in vmbus_onoffer_rescind()
1167 	mutex_lock(&vmbus_connection.channel_mutex);  in vmbus_onoffer_rescind()
1176 			mutex_unlock(&vmbus_connection.channel_mutex);  in vmbus_onoffer_rescind()
1181 	mutex_unlock(&vmbus_connection.channel_mutex);  in vmbus_onoffer_rescind()
1242 		mutex_lock(&vmbus_connection.channel_mutex);  in vmbus_onoffer_rescind()
1252 		mutex_unlock(&vmbus_connection.channel_mutex);  in vmbus_onoffer_rescind()
1307 	spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);  in vmbus_onopen_result()
1309 	list_for_each_entry(msginfo, &vmbus_connection.chn_msg_list,  in vmbus_onopen_result()
1328 	spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);  in vmbus_onopen_result()
1354 	spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);  in vmbus_ongpadl_created()
1356 	list_for_each_entry(msginfo, &vmbus_connection.chn_msg_list,  in vmbus_ongpadl_created()
1377 	spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);  in vmbus_ongpadl_created()
1399 	spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);  in vmbus_onmodifychannel_response()
1401 	list_for_each_entry(msginfo, &vmbus_connection.chn_msg_list, msglistentry) {  in vmbus_onmodifychannel_response()
1417 	spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);  in vmbus_onmodifychannel_response()
1443 	spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);  in vmbus_ongpadl_torndown()
1445 	list_for_each_entry(msginfo, &vmbus_connection.chn_msg_list,  in vmbus_ongpadl_torndown()
1464 	spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);  in vmbus_ongpadl_torndown()
1486 	spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);  in vmbus_onversion_response()
1488 	list_for_each_entry(msginfo, &vmbus_connection.chn_msg_list,  in vmbus_onversion_response()
1501 	spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);  in vmbus_onversion_response()