printk(KERN_INFO "SRAT: Node %u PXM %u %lx-%lx\n", node, pxm,
start, end);
- e820_register_active_regions(node, start >> PAGE_SHIFT,
- end >> PAGE_SHIFT);
if (ma->flags & ACPI_SRAT_MEM_HOT_PLUGGABLE) {
update_nodes_add(node, start, end);
void __init acpi_numa_arch_fixup(void) {}
+int __init acpi_get_nodes(struct bootnode *physnodes)
+{
+ int i;
+ int ret = 0;
+
+ for_each_node_mask(i, nodes_parsed) {
+ physnodes[ret].start = nodes[i].start;
+ physnodes[ret].end = nodes[i].end;
+ ret++;
+ }
+ return ret;
+}
+
/* Use the information discovered above to actually set up the nodes. */
int __init acpi_scan_nodes(unsigned long start, unsigned long end)
{
for (i = 0; i < MAX_NUMNODES; i++)
cutoff_node(i, start, end);
- if (!nodes_cover_memory(nodes)) {
- bad_srat();
- return -1;
- }
-
memnode_shift = compute_hash_shift(node_memblk_range, num_node_memblks,
memblk_nodeid);
if (memnode_shift < 0) {
return -1;
}
+ for_each_node_mask(i, nodes_parsed)
+ e820_register_active_regions(i, nodes[i].start >> PAGE_SHIFT,
+ nodes[i].end >> PAGE_SHIFT);
+ if (!nodes_cover_memory(nodes)) {
+ bad_srat();
+ return -1;
+ }
+
/* Account for nodes with cpus and no memory */
nodes_or(node_possible_map, nodes_parsed, cpu_nodes_parsed);
for (i = 0; i < num_nodes; i++)
if (fake_nodes[i].start != fake_nodes[i].end)
node_set(i, nodes_parsed);
- WARN_ON(!nodes_cover_memory(fake_nodes));
}
static int null_slit_node_compare(int a, int b)