466 						   int idx, phys_addr_t base,  in memblock_insert_region()  argument
470 	struct memblock_region *rgn = &type->regions[idx];  in memblock_insert_region()
473 	memmove(rgn + 1, rgn, (type->cnt - idx) * sizeof(*rgn));  in memblock_insert_region()
795 void __init_memblock __next_mem_range(u64 *idx, int nid,  in __next_mem_range()  argument
801 	int idx_a = *idx & 0xffffffff;  in __next_mem_range()
802 	int idx_b = *idx >> 32;  in __next_mem_range()
831 			*idx = (u32)idx_a | (u64)idx_b << 32;  in __next_mem_range()
869 				*idx = (u32)idx_a | (u64)idx_b << 32;  in __next_mem_range()
876 	*idx = ULLONG_MAX;  in __next_mem_range()
895 void __init_memblock __next_mem_range_rev(u64 *idx, int nid,  in __next_mem_range_rev()  argument
901 	int idx_a = *idx & 0xffffffff;  in __next_mem_range_rev()
902 	int idx_b = *idx >> 32;  in __next_mem_range_rev()
907 	if (*idx == (u64)ULLONG_MAX) {  in __next_mem_range_rev()
935 			*idx = (u32)idx_a | (u64)idx_b << 32;  in __next_mem_range_rev()
968 				*idx = (u32)idx_a | (u64)idx_b << 32;  in __next_mem_range_rev()
974 	*idx = ULLONG_MAX;  in __next_mem_range_rev()
981 void __init_memblock __next_mem_pfn_range(int *idx, int nid,  in __next_mem_pfn_range()  argument
988 	while (++*idx < type->cnt) {  in __next_mem_pfn_range()
989 		r = &type->regions[*idx];  in __next_mem_pfn_range()
996 	if (*idx >= type->cnt) {  in __next_mem_pfn_range()
997 		*idx = -1;  in __next_mem_pfn_range()
1347 	int idx = memblock.memory.cnt - 1;  in memblock_end_of_DRAM()  local
1349 	return (memblock.memory.regions[idx].base + memblock.memory.regions[idx].size);  in memblock_end_of_DRAM()
1433 	int idx = memblock_search(&memblock.memory, base);  in memblock_is_region_memory()  local
1436 	if (idx == -1)  in memblock_is_region_memory()
1438 	return memblock.memory.regions[idx].base <= base &&  in memblock_is_region_memory()
1439 		(memblock.memory.regions[idx].base +  in memblock_is_region_memory()
1440 		 memblock.memory.regions[idx].size) >= end;  in memblock_is_region_memory()