467 static void store_slot_info(struct mem_vector *region, unsigned long image_size)  in store_slot_info()  argument
474 	slot_area.addr = region->start;  in store_slot_info()
475 	slot_area.num = 1 + (region->size - image_size) / CONFIG_PHYSICAL_ALIGN;  in store_slot_info()
486 process_gb_huge_pages(struct mem_vector *region, unsigned long image_size)  in process_gb_huge_pages()  argument
493 		store_slot_info(region, image_size);  in process_gb_huge_pages()
498 	pud_start = ALIGN(region->start, PUD_SIZE);  in process_gb_huge_pages()
499 	pud_end = ALIGN_DOWN(region->start + region->size, PUD_SIZE);  in process_gb_huge_pages()
503 		store_slot_info(region, image_size);  in process_gb_huge_pages()
508 	if (pud_start >= region->start + image_size) {  in process_gb_huge_pages()
509 		tmp.start = region->start;  in process_gb_huge_pages()
510 		tmp.size = pud_start - region->start;  in process_gb_huge_pages()
524 	if (region->start + region->size >= pud_end + image_size) {  in process_gb_huge_pages()
526 		tmp.size = region->start + region->size - pud_end;  in process_gb_huge_pages()
559 	struct mem_vector region, overlap;  in __process_mem_region()  local
563 	region.start = max_t(u64, entry->start, minimum);  in __process_mem_region()
569 		region.start = ALIGN(region.start, CONFIG_PHYSICAL_ALIGN);  in __process_mem_region()
572 		if (region.start > region_end)  in __process_mem_region()
576 		region.size = region_end - region.start;  in __process_mem_region()
579 		if (region.size < image_size)  in __process_mem_region()
583 		if (!mem_avoid_overlap(&region, &overlap)) {  in __process_mem_region()
584 			process_gb_huge_pages(&region, image_size);  in __process_mem_region()
589 		if (overlap.start >= region.start + image_size) {  in __process_mem_region()
590 			region.size = overlap.start - region.start;  in __process_mem_region()
591 			process_gb_huge_pages(&region, image_size);  in __process_mem_region()
595 		region.start = overlap.start + overlap.size;  in __process_mem_region()
599 static bool process_mem_region(struct mem_vector *region,  in process_mem_region()  argument
609 		__process_mem_region(region, minimum, image_size);  in process_mem_region()
627 		if (!mem_overlaps(region, &immovable_mem[i]))  in process_mem_region()
632 		region_end = region->start + region->size;  in process_mem_region()
634 		entry.start = clamp(region->start, start, end);  in process_mem_region()
686 	struct mem_vector region;  in process_efi_entries()  local
732 		region.start = md->phys_addr;  in process_efi_entries()
733 		region.size = md->num_pages << EFI_PAGE_SHIFT;  in process_efi_entries()
734 		if (process_mem_region(&region, minimum, image_size))  in process_efi_entries()
751 	struct mem_vector region;  in process_e820_entries()  local
760 		region.start = entry->addr;  in process_e820_entries()
761 		region.size = entry->size;  in process_e820_entries()
762 		if (process_mem_region(&region, minimum, image_size))  in process_e820_entries()