944 	resource_size_t avail = dax_region_avail_size(dax_region), to_alloc;  in dev_dax_resize()  local
961 	to_alloc = size - dev_size;  in dev_dax_resize()
962 	if (dev_WARN_ONCE(dev, !alloc_is_aligned(dev_dax, to_alloc),  in dev_dax_resize()
963 			"resize of %pa misaligned\n", &to_alloc))  in dev_dax_resize()
974 		return alloc_dev_dax_range(dev_dax, dax_region->res.start, to_alloc);  in dev_dax_resize()
982 			alloc = min(res->start - dax_region->res.start, to_alloc);  in dev_dax_resize()
990 			alloc = min(next->start - (res->end + 1), to_alloc);  in dev_dax_resize()
994 			alloc = min(region_res->end - res->end, to_alloc);  in dev_dax_resize()
1008 	to_alloc -= alloc;  in dev_dax_resize()
1009 	if (to_alloc)  in dev_dax_resize()
1080 	size_t to_alloc;  in mapping_store()  local
1096 	to_alloc = range_len(&r);  in mapping_store()
1097 	if (alloc_is_aligned(dev_dax, to_alloc))  in mapping_store()
1098 		rc = alloc_dev_dax_range(dev_dax, r.start, to_alloc);  in mapping_store()