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cgroup, legacy_freezer: update comment for freezer_css_offline()

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After commit f5d39b0208 ("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>
This commit is contained in:
Xiu Jianfeng 2024-04-18 12:43:49 +00:00 committed by Tejun Heo
parent c9169291be
commit f71bfbe1e2
1 changed files with 1 additions and 1 deletions
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kernel/cgroup/legacy_freezer.c
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@ -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)