1470 					    unsigned long mb_id, uint64_t *nb_sb)  in virtio_mem_sbm_unplug_any_sb_raw()  argument
1476 	while (*nb_sb) {  in virtio_mem_sbm_unplug_any_sb_raw()
1485 		while (count < *nb_sb && sb_id > 0 &&  in virtio_mem_sbm_unplug_any_sb_raw()
1494 		*nb_sb -= count;  in virtio_mem_sbm_unplug_any_sb_raw()
1510 	uint64_t nb_sb = vm->sbm.sbs_per_mb;  in virtio_mem_sbm_unplug_mb()  local
1512 	return virtio_mem_sbm_unplug_any_sb_raw(vm, mb_id, &nb_sb);  in virtio_mem_sbm_unplug_mb()
1548 					  unsigned long mb_id, uint64_t *nb_sb)  in virtio_mem_sbm_plug_and_add_mb()  argument
1550 	const int count = min_t(int, *nb_sb, vm->sbm.sbs_per_mb);  in virtio_mem_sbm_plug_and_add_mb()
1586 	*nb_sb -= count;  in virtio_mem_sbm_plug_and_add_mb()
1599 				      unsigned long mb_id, uint64_t *nb_sb)  in virtio_mem_sbm_plug_any_sb()  argument
1606 	if (WARN_ON_ONCE(!*nb_sb))  in virtio_mem_sbm_plug_any_sb()
1609 	while (*nb_sb) {  in virtio_mem_sbm_plug_any_sb()
1614 		while (count < *nb_sb &&  in virtio_mem_sbm_plug_any_sb()
1622 		*nb_sb -= count;  in virtio_mem_sbm_plug_any_sb()
1646 	uint64_t nb_sb = diff / vm->sbm.sb_size;  in virtio_mem_sbm_plug_request()  local
1650 	if (!nb_sb)  in virtio_mem_sbm_plug_request()
1658 			rc = virtio_mem_sbm_plug_any_sb(vm, mb_id, &nb_sb);  in virtio_mem_sbm_plug_request()
1659 			if (rc || !nb_sb)  in virtio_mem_sbm_plug_request()
1676 		rc = virtio_mem_sbm_plug_and_add_mb(vm, mb_id, &nb_sb);  in virtio_mem_sbm_plug_request()
1677 		if (rc || !nb_sb)  in virtio_mem_sbm_plug_request()
1683 	while (nb_sb) {  in virtio_mem_sbm_plug_request()
1690 		rc = virtio_mem_sbm_plug_and_add_mb(vm, mb_id, &nb_sb);  in virtio_mem_sbm_plug_request()
1819 						uint64_t *nb_sb)  in virtio_mem_sbm_unplug_any_sb_offline()  argument
1823 	rc = virtio_mem_sbm_unplug_any_sb_raw(vm, mb_id, nb_sb);  in virtio_mem_sbm_unplug_any_sb_offline()
1905 					       uint64_t *nb_sb)  in virtio_mem_sbm_unplug_any_sb_online()  argument
1910 	if (*nb_sb >= vm->sbm.sbs_per_mb &&  in virtio_mem_sbm_unplug_any_sb_online()
1915 			*nb_sb -= vm->sbm.sbs_per_mb;  in virtio_mem_sbm_unplug_any_sb_online()
1922 	for (sb_id = vm->sbm.sbs_per_mb - 1; sb_id >= 0 && *nb_sb; sb_id--) {  in virtio_mem_sbm_unplug_any_sb_online()
1935 		*nb_sb -= 1;  in virtio_mem_sbm_unplug_any_sb_online()
1970 					uint64_t *nb_sb)  in virtio_mem_sbm_unplug_any_sb()  argument
1979 		return virtio_mem_sbm_unplug_any_sb_online(vm, mb_id, nb_sb);  in virtio_mem_sbm_unplug_any_sb()
1982 		return virtio_mem_sbm_unplug_any_sb_offline(vm, mb_id, nb_sb);  in virtio_mem_sbm_unplug_any_sb()
1997 	uint64_t nb_sb = diff / vm->sbm.sb_size;  in virtio_mem_sbm_unplug_request()  local
2001 	if (!nb_sb)  in virtio_mem_sbm_unplug_request()
2020 			rc = virtio_mem_sbm_unplug_any_sb(vm, mb_id, &nb_sb);  in virtio_mem_sbm_unplug_request()
2021 			if (rc || !nb_sb)  in virtio_mem_sbm_unplug_request()
2034 	return nb_sb ? -EBUSY : 0;  in virtio_mem_sbm_unplug_request()