diff mbox series

[v2,6/6] sched: fix sched_numa_find_nth_cpu() comment

Message ID 20230819141239.287290-7-yury.norov@gmail.com (mailing list archive)
State New
Headers show
Series sched fixes | expand

Commit Message

Yury Norov Aug. 19, 2023, 2:12 p.m. UTC 
Reword sched_numa_find_nth_cpu() comment and make it kernel-doc compatible.

Signed-off-by: Yury Norov <yury.norov@gmail.com>
---
 kernel/sched/topology.c | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c
index bc6802700103..789b281d2380 100644
--- a/kernel/sched/topology.c
+++ b/kernel/sched/topology.c
@@ -2103,13 +2103,15 @@  static int hop_cmp(const void *a, const void *b)
 	return -1;
 }
 
-/*
- * sched_numa_find_nth_cpu() - given the NUMA topology, find the Nth next cpu
- *                             closest to @cpu from @cpumask.
- * cpumask: cpumask to find a cpu from
- * cpu: Nth cpu to find
- *
- * returns: cpu, or nr_cpu_ids when nothing found.
+/**
+ * sched_numa_find_nth_cpu() - given the NUMA topology, find the Nth closest CPU
+ *                             from @cpus to @cpu, taking into account distance
+ *                             from a given @node.
+ * @cpus: cpumask to find a cpu from
+ * @cpu: CPU to start searching
+ * @node: NUMA node to order CPUs by distance
+ *
+ * Return: cpu, or nr_cpu_ids when nothing found.
  */
 int sched_numa_find_nth_cpu(const struct cpumask *cpus, int cpu, int node)
 {