[libvirt] [PATCH 0/7 v2] CPU tuning improvements

[Osier Yang]

As proposed in
https://www.redhat.com/archives/libvir-list/2012-October/msg00522.html,

This patch set is trying to resolve the conflicts between <vcpu>
, <vcpupin>, and <emulatorpin>, when doing CPU tuning for domain
process or vcpu threads.

PATCH 1/7 changes all the doc together, as the 3 elements are
related with each other too tightly, splitting the changes in
separate patches will just make things obscure and hard to
review. See commit log of PATCH 1/7 for overview/details about
the solution.

Osier Yang (7):
  doc: Clarify the relationship between <vcpu>, <vcpupin>, and
    <emulatorpin>
  conf: Do not allow vcpupin's cpuid exceed current vcpus number
  conf: Initialize the pinning policy for vcpus
  qemu: Create or remove cgroup when doing vcpu hotpluging
  qemu: Initialize cpuset for hotplugged vcpu as def->cpuset
  conf: Prohibit emulatorpin if vcpu placement is auto
  qemu: Ignore def->cpumask if emulatorpin is specified

 docs/formatdomain.html.in |   42 +++++++++++------
 src/conf/domain_conf.c    |  103 ++++++++++++++++++++++++++++++++++++++++-
 src/conf/domain_conf.h    |    3 +
 src/libvirt_private.syms  |    1 +
 src/qemu/qemu_driver.c    |  110 +++++++++++++++++++++++++++++++++++++++++++++
 src/qemu/qemu_process.c   |    3 +-
 6 files changed, 243 insertions(+), 19 deletions(-)

-- 
1.7.7.6

Regards,
Osier