221 		} bbm;  member
344 	return addr / vm->bbm.bb_size;  in virtio_mem_phys_to_bb_id()
353 	return bb_id * vm->bbm.bb_size;  in virtio_mem_bb_id_to_phys()
375 	const unsigned long idx = bb_id - vm->bbm.first_bb_id;  in virtio_mem_bbm_set_bb_state()
378 	old_state = vm->bbm.bb_states[idx];  in virtio_mem_bbm_set_bb_state()
379 	vm->bbm.bb_states[idx] = state;  in virtio_mem_bbm_set_bb_state()
381 	BUG_ON(vm->bbm.bb_count[old_state] == 0);  in virtio_mem_bbm_set_bb_state()
382 	vm->bbm.bb_count[old_state]--;  in virtio_mem_bbm_set_bb_state()
383 	vm->bbm.bb_count[state]++;  in virtio_mem_bbm_set_bb_state()
392 	return vm->bbm.bb_states[bb_id - vm->bbm.first_bb_id];  in virtio_mem_bbm_get_bb_state()
400 	unsigned long old_bytes = vm->bbm.next_bb_id - vm->bbm.first_bb_id;  in virtio_mem_bbm_bb_states_prepare_next_bb()
406 	if (vm->bbm.bb_states && old_pages == new_pages)  in virtio_mem_bbm_bb_states_prepare_next_bb()
414 	if (vm->bbm.bb_states)  in virtio_mem_bbm_bb_states_prepare_next_bb()
415 		memcpy(new_array, vm->bbm.bb_states, old_pages * PAGE_SIZE);  in virtio_mem_bbm_bb_states_prepare_next_bb()
416 	vfree(vm->bbm.bb_states);  in virtio_mem_bbm_bb_states_prepare_next_bb()
417 	vm->bbm.bb_states = new_array;  in virtio_mem_bbm_bb_states_prepare_next_bb()
424 	for (_bb_id = vm->bbm.first_bb_id; \
425 	     _bb_id < vm->bbm.next_bb_id && _vm->bbm.bb_count[_state]; \
430 	for (_bb_id = vm->bbm.next_bb_id - 1; \
431 	     _bb_id >= vm->bbm.first_bb_id && _vm->bbm.bb_count[_state]; \
684 	const uint64_t size = vm->bbm.bb_size;  in virtio_mem_bbm_add_bb()
816 	const uint64_t size = vm->bbm.bb_size;  in virtio_mem_bbm_offline_and_remove_bb()
1561 	const uint64_t size = vm->bbm.bb_size;  in virtio_mem_bbm_unplug_bb()
1574 	const uint64_t size = vm->bbm.bb_size;  in virtio_mem_bbm_plug_bb()
1862 	if (vm->bbm.next_bb_id > vm->bbm.last_usable_bb_id)  in virtio_mem_bbm_prepare_next_bb()
1870 	vm->bbm.bb_count[VIRTIO_MEM_BBM_BB_UNUSED]++;  in virtio_mem_bbm_prepare_next_bb()
1871 	*bb_id = vm->bbm.next_bb_id;  in virtio_mem_bbm_prepare_next_bb()
1872 	vm->bbm.next_bb_id++;  in virtio_mem_bbm_prepare_next_bb()
1878 	uint64_t nb_bb = diff / vm->bbm.bb_size;  in virtio_mem_bbm_plug_request()
1887 		if (!virtio_mem_could_add_memory(vm, vm->bbm.bb_size))  in virtio_mem_bbm_plug_request()
1900 		if (!virtio_mem_could_add_memory(vm, vm->bbm.bb_size))  in virtio_mem_bbm_plug_request()
2160 	const unsigned long nr_pages = PFN_DOWN(vm->bbm.bb_size);  in virtio_mem_bbm_offline_remove_and_unplug_bb()
2226 	const unsigned long nr_pages = PFN_DOWN(vm->bbm.bb_size);  in virtio_mem_bbm_bb_is_offline()
2245 	const unsigned long nr_pages = PFN_DOWN(vm->bbm.bb_size);  in virtio_mem_bbm_bb_is_movable()
2263 	uint64_t nb_bb = diff / vm->bbm.bb_size;  in virtio_mem_bbm_unplug_request()
2390 		vm->bbm.last_usable_bb_id = virtio_mem_phys_to_bb_id(vm,  in virtio_mem_refresh_config()
2392 		if (!IS_ALIGNED(end_addr + 1, vm->bbm.bb_size))  in virtio_mem_refresh_config()
2393 			vm->bbm.last_usable_bb_id--;  in virtio_mem_refresh_config()
2576 		vm->bbm.bb_size = max_t(uint64_t, vm->device_block_size,  in virtio_mem_init_hotplug()
2583 			} else if (bbm_block_size < vm->bbm.bb_size) {  in virtio_mem_init_hotplug()
2587 				vm->bbm.bb_size = bbm_block_size;  in virtio_mem_init_hotplug()
2593 		       vm->bbm.bb_size - 1;  in virtio_mem_init_hotplug()
2594 		vm->bbm.first_bb_id = virtio_mem_phys_to_bb_id(vm, addr);  in virtio_mem_init_hotplug()
2595 		vm->bbm.next_bb_id = vm->bbm.first_bb_id;  in virtio_mem_init_hotplug()
2598 		vm->offline_threshold = max_t(uint64_t, 2 * vm->bbm.bb_size,  in virtio_mem_init_hotplug()
2609 			 (unsigned long long)vm->bbm.bb_size);  in virtio_mem_init_hotplug()
2620 		unit_pages = PHYS_PFN(vm->bbm.bb_size);  in virtio_mem_init_hotplug()
2953 		vfree(vm->bbm.bb_states);  in virtio_mem_deinit_hotplug()