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SubjectRe: [PATCH v9 3/4] cgroups: allow a cgroup subsystem to reject a fork
On Sat, Apr 18, 2015 at 06:48:55AM +1000, Aleksa Sarai wrote:
> Do you mean like this?
>
> #define SUBSYS_TAG_COUNT(_tag) (CGROUP_ ## _tag ## _END - CGROUP_ ##
> _tag ## _START)
>
> That's fine I guess, I just wanted to match CGROUP_SUBSYS_COUNT in
> semantics, but I'll do that if you prefer it that way.

Not even that, just do it manually.

#define CGROUP_TAGNAME_COUNT (CGROUP_TAGNAME_END - CGROUP_TAGNAME_START)

At maximum, we're only gonna have a few of these. No reason to be
smart about it.

--
tejun


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