[PATCH 24/33] x86-64, NUMA: Rename cpu_nodes_parsed to numa_nodes_parsed

Tejun Heo
2011-02-16T12:24:50Z

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 | 2 +-
arch/x86/mm/amdtopology_64.c | 4 ++--
arch/x86/mm/numa_64.c | 8 ++++----
arch/x86/mm/srat_64.c | 6 +++---
4 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/arch/x86/include/asm/numa_64.h b/arch/x86/include/asm/numa_64.h
index da5c501..da57c70 100644
--- a/arch/x86/include/asm/numa_64.h
+++ b/arch/x86/include/asm/numa_64.h
@@ -25,7 +25,7 @@ extern void setup_node_bootmem(int nodeid, unsigned long start,
#define NODE_MIN_SIZE (4*1024*1024)
#define NR_NODE_MEMBLKS (MAX_NUMNODES*2)

-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);
diff --git a/arch/x86/mm/amdtopology_64.c b/arch/x86/mm/amdtopology_64.c
index 0cb59e5..e76bffa 100644
--- a/arch/x86/mm/amdtopology_64.c
+++ b/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);

diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c
index c490448..6e4fbd7 100644
--- a/arch/x86/mm/numa_64.c
+++ b/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);
diff --git a/arch/x86/mm/srat_64.c b/arch/x86/mm/srat_64.c
index e8b3b3c..8185189 100644
--- a/arch/x86/mm/srat_64.c
+++ b/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);
}
--
1.7.1