[libvirt] [PATCH 4/8] Refactor cgroups to allow a group per driver to be managed directly

[Daniel Veillard]

On Wed, Jul 22, 2009 at 04:23:43PM +0100, Daniel P. Berrange wrote:
> Allow the driver level cgroup to be managed explicitly by the
> hypervisor drivers, in order to detect whether to enable or
> disable cgroup support for domains. Provides better error
> reporting of failures. Also allow for creation of cgroups for
> unprivileged drivers if controller is accessible by the user.
> 
> * src/cgroup.c, src/cgroup.h: Add an API to obtain a driver cgroup
> * src/lxc_conf.h, src/lxc_controller.c, src/lxc_driver.c:
>   Obtain a driver cgroup at startup and use that instead of
>   re-creating everytime.
> * src/util.c, src/util.h, src/libvirt_private.syms: Add a
>   virGetUserName() helper
> 

  ACK,

Daniel

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