[FFE] No ability to mark cgroups to be removed when empty

Bug #1281683 reported by Serge Hallyn on 2014-02-18
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
cgmanager (Ubuntu)
High
Serge Hallyn

Bug Description

This will be needed by upstart to simplify it's cgroup design.

There needs to be a DBus call to request that a cgroup be removed when it is empty.

On older kernels this can be done with the 'notify-on-release' cgroup file. However a new way to do this will be implemented "any day now" in the kernel. As soon as that is available, implement ReleaseOnEmpty in a way that supports both.

Changed in cgmanager (Ubuntu):
importance: Undecided → High
status: New → Triaged
assignee: nobody → Serge Hallyn (serge-hallyn)
summary: - No ability to mark cgroups to be removed when empty
+ [FFE] No ability to mark cgroups to be removed when empty
description: updated
Stéphane Graber (stgraber) wrote :

As this will significantly simply the work for upstart and won't cause any side effect for existing cgmanager users, I'm fine with this. FFe granted.

Launchpad Janitor (janitor) wrote :

This bug was fixed in the package cgmanager - 0.24-0ubuntu1

---------------
cgmanager (0.24-0ubuntu1) trusty; urgency=medium

  * Sync upstream relase v0.24
    - Includes RemoveOnEmpty method (LP: #1281683)
 -- Serge Hallyn <email address hidden> Mon, 31 Mar 2014 14:00:53 -0500

Changed in cgmanager (Ubuntu):
status: Triaged → Fix Released
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