}
}
+static int __init reserve_memblock_reserved_regions(void)
+{
+ phys_addr_t start, end, roundup_end = 0;
+ struct resource *mem, *res;
+ u64 i;
+
+ for_each_reserved_mem_region(i, &start, &end) {
+ if (end <= roundup_end)
+ continue; /* done already */
+
+ start = __pfn_to_phys(PFN_DOWN(start));
+ end = __pfn_to_phys(PFN_UP(end)) - 1;
+ roundup_end = end;
+
+ res = kzalloc(sizeof(*res), GFP_ATOMIC);
+ if (WARN_ON(!res))
+ return -ENOMEM;
+ res->start = start;
+ res->end = end;
+ res->name = "reserved";
+ res->flags = IORESOURCE_MEM;
+
+ mem = request_resource_conflict(&iomem_resource, res);
+ /*
+ * We expected memblock_reserve() regions to conflict with
+ * memory created by request_standard_resources().
+ */
+ if (WARN_ON_ONCE(!mem))
+ continue;
+ kfree(res);
+
+ reserve_region_with_split(mem, start, end, "reserved");
+ }
+
+ return 0;
+}
+arch_initcall(reserve_memblock_reserved_regions);
+
u64 __cpu_logical_map[NR_CPUS] = { [0 ... NR_CPUS-1] = INVALID_HWID };
void __init setup_arch(char **cmdline_p)