344 					 unsigned long bb_id)  in virtio_mem_bb_id_to_phys()  argument
346 	return bb_id * vm->bbm.bb_size;  in virtio_mem_bb_id_to_phys()
365 					unsigned long bb_id,  in virtio_mem_bbm_set_bb_state()  argument
368 	const unsigned long idx = bb_id - vm->bbm.first_bb_id;  in virtio_mem_bbm_set_bb_state()
383 								unsigned long bb_id)  in virtio_mem_bbm_get_bb_state()  argument
385 	return vm->bbm.bb_states[bb_id - vm->bbm.first_bb_id];  in virtio_mem_bbm_get_bb_state()
674 static int virtio_mem_bbm_add_bb(struct virtio_mem *vm, unsigned long bb_id)  in virtio_mem_bbm_add_bb()  argument
676 	const uint64_t addr = virtio_mem_bb_id_to_phys(vm, bb_id);  in virtio_mem_bbm_add_bb()
774 						unsigned long bb_id)  in virtio_mem_bbm_offline_and_remove_bb()  argument
776 	const uint64_t addr = virtio_mem_bb_id_to_phys(vm, bb_id);  in virtio_mem_bbm_offline_and_remove_bb()
919 						unsigned long bb_id,  in virtio_mem_bbm_notify_going_offline()  argument
927 	if (virtio_mem_bbm_get_bb_state(vm, bb_id) !=  in virtio_mem_bbm_notify_going_offline()
934 						 unsigned long bb_id,  in virtio_mem_bbm_notify_cancel_offline()  argument
938 	if (virtio_mem_bbm_get_bb_state(vm, bb_id) !=  in virtio_mem_bbm_notify_cancel_offline()
1492 static int virtio_mem_bbm_unplug_bb(struct virtio_mem *vm, unsigned long bb_id)  in virtio_mem_bbm_unplug_bb()  argument
1494 	const uint64_t addr = virtio_mem_bb_id_to_phys(vm, bb_id);  in virtio_mem_bbm_unplug_bb()
1505 static int virtio_mem_bbm_plug_bb(struct virtio_mem *vm, unsigned long bb_id)  in virtio_mem_bbm_plug_bb()  argument
1507 	const uint64_t addr = virtio_mem_bb_id_to_phys(vm, bb_id);  in virtio_mem_bbm_plug_bb()
1761 					  unsigned long bb_id)  in virtio_mem_bbm_plug_and_add_bb()  argument
1765 	if (WARN_ON_ONCE(virtio_mem_bbm_get_bb_state(vm, bb_id) !=  in virtio_mem_bbm_plug_and_add_bb()
1769 	rc = virtio_mem_bbm_plug_bb(vm, bb_id);  in virtio_mem_bbm_plug_and_add_bb()
1772 	virtio_mem_bbm_set_bb_state(vm, bb_id, VIRTIO_MEM_BBM_BB_ADDED);  in virtio_mem_bbm_plug_and_add_bb()
1774 	rc = virtio_mem_bbm_add_bb(vm, bb_id);  in virtio_mem_bbm_plug_and_add_bb()
1776 		if (!virtio_mem_bbm_unplug_bb(vm, bb_id))  in virtio_mem_bbm_plug_and_add_bb()
1777 			virtio_mem_bbm_set_bb_state(vm, bb_id,  in virtio_mem_bbm_plug_and_add_bb()
1781 			virtio_mem_bbm_set_bb_state(vm, bb_id,  in virtio_mem_bbm_plug_and_add_bb()
1792 					  unsigned long *bb_id)  in virtio_mem_bbm_prepare_next_bb()  argument
1805 	*bb_id = vm->bbm.next_bb_id;  in virtio_mem_bbm_prepare_next_bb()
1813 	unsigned long bb_id;  in virtio_mem_bbm_plug_request()  local
1820 	virtio_mem_bbm_for_each_bb(vm, bb_id, VIRTIO_MEM_BBM_BB_UNUSED) {  in virtio_mem_bbm_plug_request()
1824 		rc = virtio_mem_bbm_plug_and_add_bb(vm, bb_id);  in virtio_mem_bbm_plug_request()
1837 		rc = virtio_mem_bbm_prepare_next_bb(vm, &bb_id);  in virtio_mem_bbm_plug_request()
1840 		rc = virtio_mem_bbm_plug_and_add_bb(vm, bb_id);  in virtio_mem_bbm_plug_request()
2101 						       unsigned long bb_id)  in virtio_mem_bbm_offline_remove_and_unplug_bb()  argument
2103 	const unsigned long start_pfn = PFN_DOWN(virtio_mem_bb_id_to_phys(vm, bb_id));  in virtio_mem_bbm_offline_remove_and_unplug_bb()
2110 	if (WARN_ON_ONCE(virtio_mem_bbm_get_bb_state(vm, bb_id) !=  in virtio_mem_bbm_offline_remove_and_unplug_bb()
2122 		virtio_mem_bbm_set_bb_state(vm, bb_id,  in virtio_mem_bbm_offline_remove_and_unplug_bb()
2139 	rc = virtio_mem_bbm_offline_and_remove_bb(vm, bb_id);  in virtio_mem_bbm_offline_remove_and_unplug_bb()
2148 	rc = virtio_mem_bbm_unplug_bb(vm, bb_id);  in virtio_mem_bbm_offline_remove_and_unplug_bb()
2150 		virtio_mem_bbm_set_bb_state(vm, bb_id,  in virtio_mem_bbm_offline_remove_and_unplug_bb()
2153 		virtio_mem_bbm_set_bb_state(vm, bb_id,  in virtio_mem_bbm_offline_remove_and_unplug_bb()
2164 	virtio_mem_bbm_set_bb_state(vm, bb_id, VIRTIO_MEM_BBM_BB_ADDED);  in virtio_mem_bbm_offline_remove_and_unplug_bb()
2173 					 unsigned long bb_id)  in virtio_mem_bbm_bb_is_offline()  argument
2175 	const unsigned long start_pfn = PFN_DOWN(virtio_mem_bb_id_to_phys(vm, bb_id));  in virtio_mem_bbm_bb_is_offline()
2192 					 unsigned long bb_id)  in virtio_mem_bbm_bb_is_movable()  argument
2194 	const unsigned long start_pfn = PFN_DOWN(virtio_mem_bb_id_to_phys(vm, bb_id));  in virtio_mem_bbm_bb_is_movable()
2214 	uint64_t bb_id;  in virtio_mem_bbm_unplug_request()  local
2225 		virtio_mem_bbm_for_each_bb_rev(vm, bb_id, VIRTIO_MEM_BBM_BB_ADDED) {  in virtio_mem_bbm_unplug_request()
2232 			if (i == 0 && !virtio_mem_bbm_bb_is_offline(vm, bb_id))  in virtio_mem_bbm_unplug_request()
2234 			if (i == 1 && !virtio_mem_bbm_bb_is_movable(vm, bb_id))  in virtio_mem_bbm_unplug_request()
2236 			rc = virtio_mem_bbm_offline_remove_and_unplug_bb(vm, bb_id);  in virtio_mem_bbm_unplug_request()