[libvirt] [PATCH v3 03/16] Store a virCgroupPtr instance in virLXCDomainObjPrivatePtr
Michal Privoznik
mprivozn at redhat.com
Wed Apr 10 17:02:59 UTC 2013
On 10.04.2013 12:08, Daniel P. Berrange wrote:
> From: "Daniel P. Berrange" <berrange at redhat.com>
>
> Instead of calling virCgroupForDomain every time we need
> the virCgrouPtr instance, just do it once at Vm startup
> and cache a reference to the object in virLXCDomainObjPrivatePtr
> until shutdown of the VM. Removing the virCgroupPtr from
> the LXC driver state also means we don't have stale mount
> info, if someone mounts the cgroups filesystem after libvirtd
> has been started
>
> Signed-off-by: Daniel P. Berrange <berrange at redhat.com>
> ---
> src/lxc/lxc_cgroup.c | 17 ++-
> src/lxc/lxc_cgroup.h | 2 +
> src/lxc/lxc_conf.h | 2 +-
> src/lxc/lxc_controller.c | 2 +-
> src/lxc/lxc_domain.c | 2 +
> src/lxc/lxc_domain.h | 3 +
> src/lxc/lxc_driver.c | 354 +++++++++++++----------------------------------
> src/lxc/lxc_process.c | 39 +++---
> 8 files changed, 144 insertions(+), 277 deletions(-)
ACK
This is the last one I have reviewed today. I will resume tomorrow.
Michal
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