Re: [libvirt] [PATCH 2/9] vircgroup: add assertion to allow cgroup controllers to stay empty

When using a hierarchy of cgroups we might want to add tasks just to the children cgroups but never to the parent. To make sure we do not use a parent cgroup by accident add a mechanism that lets us assert a correct implementation in cases we want such a hierarchy. i.e. for qemu cpusets we want all tasks in /vcpuX or /emulator, not in /. Signed-off-by: Henning Schild <henning.schild(a)siemens.com&gt; --- src/libvirt_private.syms | 2 ++ src/util/vircgroup.c | 19 +++++++++++++++++++ src/util/vircgroup.h | 3 +++ src/util/vircgrouppriv.h | 1 + 4 files changed, 25 insertions(+)