cgroup, legacy_freezer: update comment for freezer_css_offline()

Xiu Jianfeng · htejun · commit f71bfbe1e281 · 2024-04-18T06:01:50.000-10:00
After commit f5d39b0 ("freezer,sched: Rewrite core freezer logic"), system_freezing_count was replaced by freezer_active. Signed-off-by: Xiu Jianfeng <xiujianfeng@huawei.com> Signed-off-by: Tejun Heo <tj@kernel.org>
diff --git a/kernel/cgroup/legacy_freezer.c b/kernel/cgroup/legacy_freezer.c
@@ -132,7 +132,7 @@ static int freezer_css_online(struct cgroup_subsys_state *css)
  * freezer_css_offline - initiate destruction of a freezer css
  * @css: css being destroyed
  *
- * @css is going away.  Mark it dead and decrement system_freezing_count if
+ * @css is going away.  Mark it dead and decrement freezer_active if
  * it was holding one.
  */
 static void freezer_css_offline(struct cgroup_subsys_state *css)

Original file line number	Diff line number	Diff line change
`@@ -132,7 +132,7 @@ static int freezer_css_online(struct cgroup_subsys_state *css)`
`132`	`132`	`* freezer_css_offline - initiate destruction of a freezer css`
`133`	`133`	`* @css: css being destroyed`
`134`	`134`	`*`
`135`		`- * @css is going away. Mark it dead and decrement system_freezing_count if`
	`135`	`+ * @css is going away. Mark it dead and decrement freezer_active if`
`136`	`136`	`* it was holding one.`
`137`	`137`	`*/`
`138`	`138`	`static void freezer_css_offline(struct cgroup_subsys_state *css)`