diff options
Diffstat (limited to 'arch/x86_64/mm')
| -rw-r--r-- | arch/x86_64/mm/numa.c | 3 | ||||
| -rw-r--r-- | arch/x86_64/mm/srat.c | 17 |
2 files changed, 6 insertions, 14 deletions
diff --git a/arch/x86_64/mm/numa.c b/arch/x86_64/mm/numa.c index 04f7a33e144..5b151862989 100644 --- a/arch/x86_64/mm/numa.c +++ b/arch/x86_64/mm/numa.c @@ -29,6 +29,9 @@ int memnode_shift; u8 memnodemap[NODEMAPSIZE]; unsigned char cpu_to_node[NR_CPUS] __read_mostly = { [0 ... NR_CPUS-1] = NUMA_NO_NODE }; +unsigned char apicid_to_node[256] __cpuinitdata = { + [0 ... NR_CPUS-1] = NUMA_NO_NODE +}; cpumask_t node_to_cpumask[MAX_NUMNODES] __read_mostly; int numa_off __initdata; diff --git a/arch/x86_64/mm/srat.c b/arch/x86_64/mm/srat.c index 8e3d097a9dd..92f6ec79b23 100644 --- a/arch/x86_64/mm/srat.c +++ b/arch/x86_64/mm/srat.c @@ -20,9 +20,6 @@ static struct acpi_table_slit *acpi_slit; -/* Internal processor count */ -static unsigned int __initdata num_processors = 0; - static nodemask_t nodes_parsed __initdata; static nodemask_t nodes_found __initdata; static struct node nodes[MAX_NUMNODES] __initdata; @@ -104,18 +101,10 @@ acpi_numa_processor_affinity_init(struct acpi_table_processor_affinity *pa) bad_srat(); return; } - if (num_processors >= NR_CPUS) { - printk(KERN_ERR "SRAT: Processor #%d (lapic %u) INVALID. (Max ID: %d).\n", - num_processors, pa->apic_id, NR_CPUS); - bad_srat(); - return; - } - cpu_to_node[num_processors] = node; + apicid_to_node[pa->apic_id] = node; acpi_numa = 1; - printk(KERN_INFO "SRAT: PXM %u -> APIC %u -> CPU %u -> Node %u\n", - pxm, pa->apic_id, num_processors, node); - - num_processors++; + printk(KERN_INFO "SRAT: PXM %u -> APIC %u -> Node %u\n", + pxm, pa->apic_id, node); } /* Callback for parsing of the Proximity Domain <-> Memory Area mappings */ |