[systemd-devel] Fedora 25, cgroups V2 and systemd roadmap

Kevin Wilson wkevils at gmail.com
Mon Oct 10 11:31:55 UTC 2016

Hello, systemd developers,
So we have now 3 V2 cgroups controller in the kernel (pids, memory and io).
The CPU controller as of now is not merged in and is available only in
an out of tree git repo (due to some debate over
it with kernel scheduler developers). Not sure that it will be merged
in the next 2 months.

Fedora 25 is to be released in a month and a half, on 15 of November.
My questions are:
what are the intentions regarding using cgroup v2 in systemd  in F25
as the default instead of using cgroup V1?
Is the absence of  the CPU controller is a reason for not having
cgroup V2 as a default in F25 ? and if so, why ?


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