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

Peter Krempa pkrempa at redhat.com
Fri Mar 27 13:12:04 UTC 2015


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(-)

-- 
2.2.2




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