Am 31.07.2014 um 20:19 hat Slava Pestov geschrieben:
> Why are you guys merging requests in qemu at all? Just submit them to the
> kernel and let the kernel do it.
Because the kernel generally isn't the next one seeing the requests. You
might be right for the special case of using only raw images
Why are you guys merging requests in qemu at all? Just submit them to the
kernel and let the kernel do it.
On Wed, Jul 30, 2014 at 1:11 AM, Stefan Hajnoczi wrote:
> On Tue, Jul 29, 2014 at 4:11 PM, Eric Blake wrote:
> > On 07/29/2014 06:41 AM, Stefan Hajnoczi wrote:
> >> This test case covers
On Tue, Jul 29, 2014 at 4:11 PM, Eric Blake wrote:
> On 07/29/2014 06:41 AM, Stefan Hajnoczi wrote:
>> This test case covers the basic bdrv_aio_multiwrite() scenarios:
>> 1. Single request
>> 2. Sequential requests
>> 3. Overlapping requests
>> 4. Disjoint requests
>>
>> Signed-off-by: Stefan Hajn
On 07/29/2014 06:41 AM, Stefan Hajnoczi wrote:
> This test case covers the basic bdrv_aio_multiwrite() scenarios:
> 1. Single request
> 2. Sequential requests
> 3. Overlapping requests
> 4. Disjoint requests
>
> Signed-off-by: Stefan Hajnoczi
> ---
> +echo
> +echo "== Overlapping requests =="
>
This test case covers the basic bdrv_aio_multiwrite() scenarios:
1. Single request
2. Sequential requests
3. Overlapping requests
4. Disjoint requests
Signed-off-by: Stefan Hajnoczi
---
tests/qemu-iotests/100 | 97 ++
tests/qemu-iotests/100.out | 5
