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cgroup: Avoid unnecessary looping in cgroup_no_v1()

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No need to continue the for_each_subsys loop after the token matches the
name of subsys and cgroup_no_v1_mask is set.

Signed-off-by: Xiu Jianfeng <xiujianfeng@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Xiu Jianfeng 2024-04-19 08:53:16 +00:00 committed by Tejun Heo
parent f71bfbe1e2
commit 19fc8a8965
1 changed files with 1 additions and 0 deletions
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kernel/cgroup/cgroup-v1.c
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@ -1335,6 +1335,7 @@ static int __init cgroup_no_v1(char *str)
continue;
cgroup_no_v1_mask |= 1 << i;
break;
}
}
return 1;