Searched hist:"5745 e38afeaa15153c2209674fe37e1cbdd65707" (Results 1 – 3 of 3) sorted by relevance
| /qemu/include/hw/virtio/ |
| H A D | virtio-pci.h | 5745e38afeaa15153c2209674fe37e1cbdd65707 Wed Oct 12 13:41:23 UTC 2011 Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> hw/9pfs: Use ioeventfd for 9p
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
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
|
| /qemu/hw/9pfs/ |
| H A D | virtio-9p-device.c | 5745e38afeaa15153c2209674fe37e1cbdd65707 Wed Oct 12 13:41:23 UTC 2011 Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> hw/9pfs: Use ioeventfd for 9p
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
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
|
| /qemu/hw/virtio/ |
| H A D | virtio-pci.c | 5745e38afeaa15153c2209674fe37e1cbdd65707 Wed Oct 12 13:41:23 UTC 2011 Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> hw/9pfs: Use ioeventfd for 9p
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
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
|