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8d1c141a8d
Currently the virCgroupPtr struct contains 3 pieces of information - path - path of the cgroup, relative to current process' cgroup placement - placement - current process' placement in each controller - mounts - mount point of each controller When reading/writing cgroup settings, the path & placement strings are combined to form the file path. This approach only works if we assume all cgroups will be relative to the current process' cgroup placement. To allow support for managing cgroups at any place in the heirarchy a change is needed. The 'placement' data should reflect the absolute path to the cgroup, and the 'path' value should no longer be used to form the paths to the cgroup attribute files. Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
LibVirt : simple API for virtualization
Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of
Operating Systems concurrently on a single hardware system where the basic
resources are driven by a Linux instance. The library aim at providing
long term stable C API initially for the Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.
Daniel Veillard <veillard@redhat.com>