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cgroup: Avoid unnecessary looping in cgroup_no_v1()
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>
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@@ -1335,6 +1335,7 @@ static int __init cgroup_no_v1(char *str)
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continue;
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cgroup_no_v1_mask |= 1 << i;
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break;
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}
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}
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return 1;
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