[libvirt] [PATCHv6 0/7] block io throttle via per-device block IO tuning

[Daniel Veillard]

On Wed, Nov 23, 2011 at 02:44:42PM -0700, Eric Blake wrote:
> Here's the latest state of Lei's patch series with all my comments
> folded in.  I may have a few more tweaks to make now that I'm at
> the point of testing things with both old qemu (graceful rejection)
> and new qemu (sensical return values), so it may be a day or two (or
> even a weekend, since this is a holiday weekend for me) before I
> actually push this, so it wouldn't hurt if anyone else wants to
> review in the meantime.
> 
> Lei Li (7):
>   Add new API virDomain{Set, Get}BlockIoTune
>   Add virDomain{Set, Get}BlockIoTune support to the remote driver
>   Support block I/O throttle in XML
>   Implement virDomain{Set, Get}BlockIoTune for the qemu driver
>   Enable the blkdeviotune command in virsh
>   Support virDomain{Set, Get}BlockIoTune in the python API
>   Add tests for blkdeviotune
> 
>  daemon/remote.c                                    |   64 ++++
>  docs/formatdomain.html.in                          |   39 +++
>  docs/schemas/domaincommon.rng                      |  122 +++++--
>  include/libvirt/libvirt.h.in                       |   63 ++++
>  python/generator.py                                |    2 +
>  python/libvirt-override-api.xml                    |   16 +
>  python/libvirt-override.c                          |  178 ++++++++++
>  src/conf/domain_conf.c                             |   90 +++++-
>  src/conf/domain_conf.h                             |   14 +
>  src/driver.h                                       |   20 ++
>  src/libvirt.c                                      |  148 +++++++++
>  src/libvirt_public.syms                            |    6 +
>  src/qemu/qemu_command.c                            |   31 ++
>  src/qemu/qemu_driver.c                             |  340 ++++++++++++++++++++
>  src/qemu/qemu_monitor.c                            |   33 ++
>  src/qemu/qemu_monitor.h                            |    8 +
>  src/qemu/qemu_monitor_json.c                       |  176 ++++++++++
>  src/qemu/qemu_monitor_json.h                       |    8 +
>  src/qemu/qemu_monitor_text.c                       |  151 +++++++++-
>  src/qemu/qemu_monitor_text.h                       |    8 +
>  src/remote/remote_driver.c                         |   57 ++++
>  src/remote/remote_protocol.x                       |   27 ++-
>  src/remote_protocol-structs                        |   24 ++
>  .../qemuxml2argv-blkdeviotune.args                 |    7 +
>  .../qemuxml2argvdata/qemuxml2argv-blkdeviotune.xml |   30 ++
>  tests/qemuxml2argvtest.c                           |    2 +
>  tests/qemuxml2xmltest.c                            |    1 +
>  tools/virsh.c                                      |  244 ++++++++++++++
>  tools/virsh.pod                                    |   30 ++
>  29 files changed, 1900 insertions(+), 39 deletions(-)
>  create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-blkdeviotune.args
>  create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-blkdeviotune.xml

  ACK to the serie once the bug on 3/7 is fixed, if possible fix the
couple of other small nits :-)

  thanks !

Daniel

-- 
Daniel Veillard      | libxml Gnome XML XSLT toolkit  http://xmlsoft.org/
daniel at veillard.com  | Rpmfind RPM search engine http://rpmfind.net/
http://veillard.com/ | virtualization library  http://libvirt.org/