[libvirt] [PATCH 0/8] Fix cgroups regresion when default cpuset is specified

Peter Krempa pkrempa at redhat.com
Thu Apr 2 08:21:33 UTC 2015


On Tue, Mar 31, 2015 at 16:14:53 +0200, Ján Tomko wrote:
> On Fri, Mar 27, 2015 at 02:12:04PM +0100, Peter Krempa wrote:
> > Since commit a39f69d2b libvirt would fail to start a VM if the default cpu set
> > was specified and individual vcpus were pinned to cpus outside of that cpuset.
> > 
> > Peter Krempa (8):
> >   qemu: cgroup: Store auto cpuset instead of re-creating it on demand
> >   qemu: cgroup: Refactor setup for IOThread cgroups
> >   qemu: cgroup: Properly set up vcpu pinning
> >   qemu: cgroup: Use priv->autoCpuset instead of using
> >     qemuPrepareCpumap()
> >   qemu: cgroup: Rename qemuSetupCgroupEmulatorPin to
> >     qemuSetupCgroupCpusetCpus
> >   qemu: cgroup: Kill qemuSetupCgroupIOThreadsPin()
> >   qemu: cgroup: Kill qemuSetupCgroupVcpuPin()
> >   qemu: Copy bitmap in a sane way
> > 
> >  src/qemu/qemu_cgroup.c  | 150 +++++++++++++++---------------------------------
> >  src/qemu/qemu_cgroup.h  |  13 +----
> >  src/qemu/qemu_domain.c  |   1 +
> >  src/qemu/qemu_domain.h  |   3 +
> >  src/qemu/qemu_driver.c  |  21 +++----
> >  src/qemu/qemu_process.c |  93 +++++++++---------------------
> >  src/qemu/qemu_process.h |   2 -
> >  7 files changed, 85 insertions(+), 198 deletions(-)
> > 
> 
> ACK series.

Thanks. Now that the release is out I've pushed the patches.

Peter
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