On 01/28/2011 08:19 AM, Daniel P. Berrange wrote:
On Fri, Jan 14, 2011 at 03:58:10PM -0700, Eric Blake wrote:
qemu allows the user to choose what io storage api should be used, either the default (threads) or native (linux aio) which in the latter case can result in better performance.
Based on a patch originally by Matthias Dahl.
Red Hat Bugzilla #591703 Signed-off-by: Eric Blake <eblake@redhat.com> --- src/qemu/qemu_command.c | 17 +++++++++++ tests/qemuxml2argvdata/qemuxml2argv-disk-aio.args | 1 + tests/qemuxml2argvdata/qemuxml2argv-disk-aio.xml | 33 +++++++++++++++++++++ tests/qemuxml2argvtest.c | 2 + tests/qemuxml2xmltest.c | 1 + 5 files changed, 54 insertions(+), 0 deletions(-) create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-disk-aio.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-disk-aio.xml
ACK
Thanks; I've pushed the series now. -- Eric Blake eblake@redhat.com +1-801-349-2682 Libvirt virtualization library http://libvirt.org