Messages in this thread Patch in this message | | | Date | Wed, 16 Nov 2022 11:50:08 +0800 | From | Hui Su <> | Subject | [PATCH] sched: use nr_cpus_node() here |
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use nr_cpus_node() here
Signed-off-by: Hui Su <suhui_kernel@163.com> --- kernel/sched/fair.c | 2 +- kernel/sched/topology.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index e4a0b8bd941c..94e3c9169a8f 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -1805,7 +1805,7 @@ static void update_numa_stats(struct task_numa_env *env, } rcu_read_unlock(); - ns->weight = cpumask_weight(cpumask_of_node(nid)); + ns->weight = nr_cpus_node(nid); ns->node_type = numa_classify(env->imbalance_pct, ns); diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c index 8739c2a5a54e..4d06ec82c61b 100644 --- a/kernel/sched/topology.c +++ b/kernel/sched/topology.c @@ -1999,7 +1999,7 @@ void sched_update_numa(int cpu, bool online) * Scheduler NUMA topology is updated when the first CPU of a * node is onlined or the last CPU of a node is offlined. */ - if (cpumask_weight(cpumask_of_node(node)) != 1) + if (nr_cpus_node(node) != 1) return; sched_reset_numa(); -- 2.34.1
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