Re: [libvirt] [PATCHv4 4/4] blkiotune: add qemu support for blkiotune.device_weight
On Mon, Nov 14, 2011 at 09:30:02PM -0700, Eric Blake wrote:
From: Hu Tao <hutao(a)cn.fujitsu.com>
Implement setting/getting per-device blkio weights in qemu,
using the cgroups blkio.weight_device tunable.
---
src/libvirt_private.syms | 1 +
src/qemu/qemu_cgroup.c | 20 ++
src/qemu/qemu_driver.c | 218 +++++++++++++++++++-
src/util/cgroup.c | 51 +++++
src/util/cgroup.h | 4 +
.../qemuxml2argv-blkiotune-device.args | 4 +
tests/qemuxml2argvtest.c | 1 +
tests/qemuxml2xmltest.c | 1 +
8 files changed, 295 insertions(+), 5 deletions(-)
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-blkiotune-device.args
ACK
Daniel
--
|: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :|
|: http://libvirt.org -o- http://virt-manager.org :|
|: http://autobuild.org -o- http://search.cpan.org/~danberr/ :|
|: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :|