[libvirt] [PATCH 0/3] Add complete blkiotune support for per-device with blkio cgroup

[Guan Qiang]

From: Guan Qiang <hzguanqiang at corp.netease.com>

The patches add a complete blkiotune support per-device with blkio cgroup 
for both lxc or qemu driver, by extending the existed 'domainSetBlkioParameters' 
and 'domainGetBlkioParameters' interface. 
Beside device weight, read/write bps and iops throttle can be set per-device
with these patches.
Virsh command 'blkiotune' is extended to support the above function too.

Guan Qiang (3):
  qemu: add blkiotune support for device iops and bps throttle setting
  lxc: add blkiotune support for per device
  blkiotune: add virsh support for blkiotune interface

 docs/formatdomain.html.in                          |    8 +
 docs/schemas/domaincommon.rng                      |   28 +-
 include/libvirt/libvirt.h.in                       |   40 ++
 src/conf/domain_conf.c                             |  115 ++-
 src/conf/domain_conf.h                             |   16 +-
 src/libvirt_private.syms                           |    4 +-
 src/lxc/lxc_cgroup.c                               |    9 +-
 src/lxc/lxc_driver.c                               |  743 +++++++++++++++++++-
 src/qemu/qemu_cgroup.c                             |   10 +-
 src/qemu/qemu_driver.c                             |  579 +++++++++++++--
 src/util/vircgroup.c                               |   79 ++-
 src/util/vircgroup.h                               |    8 +-
 .../qemuxml2argv-blkiotune-device.xml              |    4 +
 tools/virsh-domain.c                               |   64 ++
 tools/virsh.pod                                    |   32 +-
 15 files changed, 1614 insertions(+), 125 deletions(-)

-- 
1.7.9.5