diff options
Diffstat (limited to 'lib/cpumask.c')
| -rw-r--r-- | lib/cpumask.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/lib/cpumask.c b/lib/cpumask.c index c7c392514fd3..255974cd6734 100644 --- a/lib/cpumask.c +++ b/lib/cpumask.c @@ -110,7 +110,7 @@ void __init free_bootmem_cpumask_var(cpumask_var_t mask) #endif /** - * cpumask_local_spread - select the i'th cpu with local numa cpu's first + * cpumask_local_spread - select the i'th cpu based on NUMA distances * @i: index number * @node: local numa_node * @@ -132,15 +132,7 @@ unsigned int cpumask_local_spread(unsigned int i, int node) if (cpu < nr_cpu_ids) return cpu; } else { - /* NUMA first. */ - cpu = cpumask_nth_and(i, cpu_online_mask, cpumask_of_node(node)); - if (cpu < nr_cpu_ids) - return cpu; - - i -= cpumask_weight_and(cpu_online_mask, cpumask_of_node(node)); - - /* Skip NUMA nodes, done above. */ - cpu = cpumask_nth_andnot(i, cpu_online_mask, cpumask_of_node(node)); + cpu = sched_numa_find_nth_cpu(cpu_online_mask, i, node); if (cpu < nr_cpu_ids) return cpu; } |