cgroup/cpuset: Update comment on callback_lock

Xiu Jianfeng · htejun · commit 0ac380020cd4 · 2024-05-26T08:30:38.000-10:00
Since commit 51ffe41 ("cpuset: convert away from cftype->read()"), cpuset_common_file_read() has been renamed. Signed-off-by: Xiu Jianfeng <xiujianfeng@huawei.com> Signed-off-by: Tejun Heo <tj@kernel.org>
diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c
@@ -434,7 +434,7 @@ static struct cpuset top_cpuset = {
  * by other task, we use alloc_lock in the task_struct fields to protect
  * them.
  *
- * The cpuset_common_file_read() handlers only hold callback_lock across
+ * The cpuset_common_seq_show() handlers only hold callback_lock across
  * small pieces of code, such as when reading out possibly multi-word
  * cpumasks and nodemasks.
  *

Original file line number	Diff line number	Diff line change
`@@ -434,7 +434,7 @@ static struct cpuset top_cpuset = {`
`434`	`434`	`* by other task, we use alloc_lock in the task_struct fields to protect`
`435`	`435`	`* them.`
`436`	`436`	`*`
`437`		`- * The cpuset_common_file_read() handlers only hold callback_lock across`
	`437`	`+ * The cpuset_common_seq_show() handlers only hold callback_lock across`
`438`	`438`	`* small pieces of code, such as when reading out possibly multi-word`
`439`	`439`	`* cpumasks and nodemasks.`
`440`	`440`	`*`