[libvirt] [PATCH v2 0/8] Per domain bandwidth settings

[Alexander Burluka]

We decide to make a global per domain bandwidth setting
as were discussed in mailing list earlier.
This patchset implements hierarchy top level cpu.cfs_period_us
and cpu.cfs_quota_us control knob. I've named this parameters
as global_period and global_quota.

Changes in v2: add XML validation test

Alexander Burluka (8):
  Add global period definitions
  Add global quota parameter necessary definitions
  Add error checking on global quota and period
  Add global_period and global_quota XML validation test
  Add new cgroup thread type
  Rename qemuSetupCgroupVcpuBW to qemuSetupBandwidthCgroup
  Implement qemuSetupGlobalCpuCgroup
  Implement handling of per-domain bandwidth settings

 docs/schemas/domaincommon.rng                   |  10 ++
 include/libvirt/libvirt-domain.h                |  32 ++++++
 src/conf/domain_conf.c                          |  37 +++++++
 src/conf/domain_conf.h                          |   2 +
 src/qemu/qemu_cgroup.c                          |  78 +++++++++++++--
 src/qemu/qemu_cgroup.h                          |   7 +-
 src/qemu/qemu_command.c                         |   3 +-
 src/qemu/qemu_driver.c                          | 125 +++++++++++++++++++++++-
 src/qemu/qemu_process.c                         |   4 +
 src/util/vircgroup.c                            |   4 +
 src/util/vircgroup.h                            |   1 +
 tests/qemuxml2argvdata/qemuxml2argv-cputune.xml |   2 +
 12 files changed, 289 insertions(+), 16 deletions(-)

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1.8.3.1