On Fri, Oct 7, 2011 at 7:28 AM, Aneesh Kumar K.V
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@qem
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 o