80 	struct resource *mem, *res;  in resource_init()  local
85 	for (mem = system_ram; mem; mem = mem->sibling) {  in resource_init()
87 		memcpy(new, mem, sizeof(struct resource));  in resource_init()
92 			       mem->start, mem->end);  in resource_init()
175 find_free_region(const struct resource *mem, resource_size_t size,  in find_free_region()  argument
181 	target = ALIGN(mem->start, align);  in find_free_region()
189 	if ((target + size) > (mem->end + 1))  in find_free_region()
190 		return mem->end + 1;  in find_free_region()
199 	struct resource *mem;  in alloc_reserved_region()  local
203 	for (mem = system_ram; mem; mem = mem->sibling) {  in alloc_reserved_region()
204 		target = find_free_region(mem, size, align);  in alloc_reserved_region()
205 		if (target <= mem->end) {  in alloc_reserved_region()
339 	struct tag_mem_range *mem = &tag->u.mem_range;  in parse_tag_rdimg()  local
348 	ret = add_reserved_region(mem->addr, mem->addr + mem->size - 1,  in parse_tag_rdimg()
356 	initrd_start = (unsigned long)__va(mem->addr);  in parse_tag_rdimg()
357 	initrd_end = initrd_start + mem->size;  in parse_tag_rdimg()
369 	struct tag_mem_range *mem = &tag->u.mem_range;  in parse_tag_rsvd_mem()  local
371 	return add_reserved_region(mem->addr, mem->addr + mem->size - 1,  in parse_tag_rsvd_mem()
444 find_bootmap_pfn(const struct resource *mem)  in find_bootmap_pfn()  argument
447 	unsigned long node_pages = PFN_UP(resource_size(mem));  in find_bootmap_pfn()
462 	bootmap_start = find_free_region(mem, bootmap_len, PAGE_SIZE);  in find_bootmap_pfn()