On Fri, Oct 7, 2011 at 7:28 AM, Aneesh Kumar K.V <aneesh.ku...@linux.vnet.ibm.com> wrote: > With ioeventfd: > [root@qemu-img-64 storage]# dd if=/dev/zero of=/storage/testx bs=8k > count=131072 oflag=direct > 131072+0 records in > 131072+0 records out > 1073741824 bytes (1.1 GB) copied, 26.767 s, 40.1 MB/s > > Without: > [root@qemu-img-64 storage]# dd if=/dev/zero of=/storage/testx bs=8k > count=131072 oflag=direct > 131072+0 records in > 131072+0 records out > 1073741824 bytes (1.1 GB) copied, 65.3361 s, 16.4 MB/s > > Signed-off-by: Aneesh Kumar K.V <aneesh.ku...@linux.vnet.ibm.com> > --- > hw/9pfs/virtio-9p-device.c | 2 ++ > hw/virtio-pci.c | 5 ----- > hw/virtio-pci.h | 5 +++++ > 3 files changed, 7 insertions(+), 5 deletions(-)
Reviewed-by: Stefan Hajnoczi <stefa...@linux.vnet.ibm.com>
