Peter Lieven writes:
> On 26.03.2014 10:16, Markus Armbruster wrote:
>> Peter Lieven writes:
>>
>>> this patch tries to optimize zero write requests
>>> by automatically using bdrv_write_zeroes if it is
>>> supported by the format.
>>>
>>> this should significantly speed up file system initializ
On 26.03.2014 10:16, Markus Armbruster wrote:
Peter Lieven writes:
this patch tries to optimize zero write requests
by automatically using bdrv_write_zeroes if it is
supported by the format.
this should significantly speed up file system initialization and
should speed zero write test used to
Peter Lieven writes:
> this patch tries to optimize zero write requests
> by automatically using bdrv_write_zeroes if it is
> supported by the format.
>
> this should significantly speed up file system initialization and
> should speed zero write test used to test backend storage performance.
>
>
Am 21.03.2014 15:50, schrieb Eric Blake:
> On 03/21/2014 08:36 AM, Peter Lieven wrote:
>> this patch tries to optimize zero write requests
>> by automatically using bdrv_write_zeroes if it is
>> supported by the format.
>>
>> this should significantly speed up file system initialization and
>> shou
On 03/21/2014 08:36 AM, Peter Lieven wrote:
> this patch tries to optimize zero write requests
> by automatically using bdrv_write_zeroes if it is
> supported by the format.
>
> this should significantly speed up file system initialization and
> should speed zero write test used to test backend st
this patch tries to optimize zero write requests
by automatically using bdrv_write_zeroes if it is
supported by the format.
this should significantly speed up file system initialization and
should speed zero write test used to test backend storage performance.
the difference can simply be tested
