Messages in this thread | | | Date | Thu, 15 Mar 2012 00:29:25 +0100 | From | Lennart Poettering <> | Subject | Re: [PATCH] cgroup: deprecate remount option changes and "name=" mount option |
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On Wed, 14.03.12 14:52, Tejun Heo (tj@kernel.org) wrote:
Heya,
> * "name=" mount option: This has been broken for years before Li fixed > it recently. It has very marginal usefulness (plain bind mount can > mostly replace it) and is quite unusual. Take the chance and mark > for deprecation.
Hmm, this is not clear to me. Are you intending to remove the name= mount option entirely, or just intend to remove that you can change it in remounts?
systemd uses name=systemd to get its own private cgroup tree, that has no controller bound, hence we kinda need this option. Or are you suggesting there was an other way to get a private cgroup tree that systemd can use for grouping and labelling things?
Lennart
-- Lennart Poettering - Red Hat, Inc.
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