Messages in this thread | | | Date | Tue, 9 Jun 2015 16:23:07 +0900 | Subject | Re: [PATCH v13 4/5] cgroup: allow a cgroup subsystem to reject a fork | From | Tejun Heo <> |
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Hello,
On Tue, Jun 9, 2015 at 4:20 PM, Aleksa Sarai <cyphar@cyphar.com> wrote: > CGROUP_CANFORK_{START,END,COUNT} aren't used to restrict the > iteration. They're used for restricting the size of the @ss_priv > array. If you want, I can use CANFORK_{START,END} to restrict the > iteration -- I just prefer using the for_each_subsys_which API for > iterating over active cgroups. :/
Ah, I see. Hmm... yeah, let's keep the code for now, but I think it'd be cheaper / cleaner to use those macro tags to restrict iteration and drop all the masks in the future.
Thanks.
-- tejun
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