x86-64, NUMA: Rename cpu_nodes_parsed to numa_nodes_parsed

It's no longer necessary to keep both cpu_nodes_parsed and
mem_nodes_parsed.  In preparation for merge, rename cpu_nodes_parsed
to numa_nodes_parsed.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Cyrill Gorcunov <gorcunov@gmail.com>
Cc: Shaohui Zheng <shaohui.zheng@intel.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: H. Peter Anvin <hpa@linux.intel.com>

arch/x86/include/asm/numa_64.h

@@ -24,7 +24,7 @@ extern void setup_node_bootmem(int nodeid, unsigned long start,
  */
 #define NODE_MIN_SIZE (4*1024*1024)
 
-extern nodemask_t cpu_nodes_parsed __initdata;
+extern nodemask_t numa_nodes_parsed __initdata;
 extern nodemask_t mem_nodes_parsed __initdata;
 
 extern int __cpuinit numa_cpu_node(int cpu);

arch/x86/mm/amdtopology_64.c

@@ -168,7 +168,7 @@ int __init amd_numa_init(void)
 		prevbase = base;
 		numa_add_memblk(nodeid, base, limit);
 		node_set(nodeid, mem_nodes_parsed);
-		node_set(nodeid, cpu_nodes_parsed);
+		node_set(nodeid, numa_nodes_parsed);
 	}
 
 	if (!nodes_weight(mem_nodes_parsed))
@@ -189,7 +189,7 @@ int __init amd_numa_init(void)
 		apicid_base = boot_cpu_physical_apicid;
 	}
 
-	for_each_node_mask(i, cpu_nodes_parsed)
+	for_each_node_mask(i, numa_nodes_parsed)
 		for (j = apicid_base; j < cores + apicid_base; j++)
 			set_apicid_to_node((i << bits) + j, i);
 

arch/x86/mm/numa_64.c

@@ -36,7 +36,7 @@ struct numa_meminfo {
 struct pglist_data *node_data[MAX_NUMNODES] __read_mostly;
 EXPORT_SYMBOL(node_data);
 
-nodemask_t cpu_nodes_parsed __initdata;
+nodemask_t numa_nodes_parsed __initdata;
 nodemask_t mem_nodes_parsed __initdata;
 
 struct memnode memnode;
@@ -379,7 +379,7 @@ static int __init numa_register_memblks(struct numa_meminfo *mi)
 	int i, j, nid;
 
 	/* Account for nodes with cpus and no memory */
-	nodes_or(node_possible_map, mem_nodes_parsed, cpu_nodes_parsed);
+	nodes_or(node_possible_map, mem_nodes_parsed, numa_nodes_parsed);
 	if (WARN_ON(nodes_empty(node_possible_map)))
 		return -EINVAL;
 
@@ -823,7 +823,7 @@ static int dummy_numa_init(void)
 	printk(KERN_INFO "Faking a node at %016lx-%016lx\n",
 	       0LU, max_pfn << PAGE_SHIFT);
 
-	node_set(0, cpu_nodes_parsed);
+	node_set(0, numa_nodes_parsed);
 	node_set(0, mem_nodes_parsed);
 	numa_add_memblk(0, 0, (u64)max_pfn << PAGE_SHIFT);
 
@@ -851,7 +851,7 @@ void __init initmem_init(void)
 		for (j = 0; j < MAX_LOCAL_APIC; j++)
 			set_apicid_to_node(j, NUMA_NO_NODE);
 
-		nodes_clear(cpu_nodes_parsed);
+		nodes_clear(numa_nodes_parsed);
 		nodes_clear(mem_nodes_parsed);
 		nodes_clear(node_possible_map);
 		nodes_clear(node_online_map);

arch/x86/mm/srat_64.c

@@ -94,7 +94,7 @@ acpi_numa_x2apic_affinity_init(struct acpi_srat_x2apic_cpu_affinity *pa)
 		return;
 	}
 	set_apicid_to_node(apic_id, node);
-	node_set(node, cpu_nodes_parsed);
+	node_set(node, numa_nodes_parsed);
 	acpi_numa = 1;
 	printk(KERN_INFO "SRAT: PXM %u -> APIC 0x%04x -> Node %u\n",
 	       pxm, apic_id, node);
@@ -134,7 +134,7 @@ acpi_numa_processor_affinity_init(struct acpi_srat_cpu_affinity *pa)
 	}
 
 	set_apicid_to_node(apic_id, node);
-	node_set(node, cpu_nodes_parsed);
+	node_set(node, numa_nodes_parsed);
 	acpi_numa = 1;
 	printk(KERN_INFO "SRAT: PXM %u -> APIC 0x%02x -> Node %u\n",
 	       pxm, apic_id, node);
@@ -196,7 +196,7 @@ update_nodes_add(int node, unsigned long start, unsigned long end)
 	}
 
 	if (changed) {
-		node_set(node, cpu_nodes_parsed);
+		node_set(node, numa_nodes_parsed);
 		printk(KERN_INFO "SRAT: hot plug zone found %Lx - %Lx\n",
 				 nd->start, nd->end);
 	}