diff options
| -rw-r--r-- | kernel/sched/topology.c | 3 | ||||
| -rw-r--r-- | lib/cpumask.c | 4 |
2 files changed, 4 insertions, 3 deletions
diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c index 423d08947962..a60ecf45360c 100644 --- a/kernel/sched/topology.c +++ b/kernel/sched/topology.c @@ -2126,6 +2126,9 @@ int sched_numa_find_nth_cpu(const struct cpumask *cpus, int cpu, int node) struct cpumask ***hop_masks; int hop, ret = nr_cpu_ids; + if (node == NUMA_NO_NODE) + return cpumask_nth_and(cpu, cpus, cpu_online_mask); + rcu_read_lock(); /* CPU-less node entries are uninitialized in sched_domains_numa_masks */ diff --git a/lib/cpumask.c b/lib/cpumask.c index a7fd02b5ae26..34335c1e7265 100644 --- a/lib/cpumask.c +++ b/lib/cpumask.c @@ -146,9 +146,7 @@ unsigned int cpumask_local_spread(unsigned int i, int node) /* Wrap: we always want a cpu. */ i %= num_online_cpus(); - cpu = (node == NUMA_NO_NODE) ? - cpumask_nth(i, cpu_online_mask) : - sched_numa_find_nth_cpu(cpu_online_mask, i, node); + cpu = sched_numa_find_nth_cpu(cpu_online_mask, i, node); WARN_ON(cpu >= nr_cpu_ids); return cpu; |