diff options
Diffstat (limited to 'arch/mips/loongson/loongson-3/numa.c')
| -rw-r--r-- | arch/mips/loongson/loongson-3/numa.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/mips/loongson/loongson-3/numa.c b/arch/mips/loongson/loongson-3/numa.c index 42323bcc5d2..6cae0e75de2 100644 --- a/arch/mips/loongson/loongson-3/numa.c +++ b/arch/mips/loongson/loongson-3/numa.c @@ -224,7 +224,7 @@ static void __init node_mem_init(unsigned int node) static __init void prom_meminit(void) { - unsigned int node, cpu; + unsigned int node, cpu, active_cpu = 0; cpu_node_probe(); init_topology_matrix(); @@ -240,8 +240,14 @@ static __init void prom_meminit(void) node = cpu / loongson_sysconf.cores_per_node; if (node >= num_online_nodes()) node = 0; - pr_info("NUMA: set cpumask cpu %d on node %d\n", cpu, node); - cpu_set(cpu, __node_data[(node)]->cpumask); + + if (loongson_sysconf.reserved_cpus_mask & (1<<cpu)) + continue; + + cpu_set(active_cpu, __node_data[(node)]->cpumask); + pr_info("NUMA: set cpumask cpu %d on node %d\n", active_cpu, node); + + active_cpu++; } } |