On 04/24/2018 12:19 PM, Kevin Wolf wrote:
+static void null_refresh_limits(BlockDriverState *bs, Error **errp)
+{
+bs->bl.request_alignment = 1;
+}
>>>
>>> I would rather modify bdrv_refresh_limits() so that it defaults to 1 for
>>> drivers supporting either .bdrv_co_preadv
Am 24.04.2018 um 19:00 hat Eric Blake geschrieben:
> On 04/24/2018 10:52 AM, Kevin Wolf wrote:
> > Am 15.02.2018 um 20:28 hat Eric Blake geschrieben:
> >> We are gradually moving away from sector-based interfaces, towards
> >> byte-based. Make the change for the last few sector-based callbacks
> >
On 04/24/2018 10:52 AM, Kevin Wolf wrote:
> Am 15.02.2018 um 20:28 hat Eric Blake geschrieben:
>> We are gradually moving away from sector-based interfaces, towards
>> byte-based. Make the change for the last few sector-based callbacks
>> in the null-co and null-aio drivers.
>>
>> Note that since
Am 15.02.2018 um 20:28 hat Eric Blake geschrieben:
> We are gradually moving away from sector-based interfaces, towards
> byte-based. Make the change for the last few sector-based callbacks
> in the null-co and null-aio drivers.
>
> Note that since the null driver does nothing on writes, it trivi
We are gradually moving away from sector-based interfaces, towards
byte-based. Make the change for the last few sector-based callbacks
in the null-co and null-aio drivers.
Note that since the null driver does nothing on writes, it trivially
supports the BDRV_REQ_FUA flag (all writes have already
