Re: [Xen-devel] [PATCH v2] xen-blkfront: remove type check from blkfront_setup_discard

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 13.01.14 at 13:01, Olaf Hering <olaf@xxxxxxxxx> wrote:
> On Mon, Jan 13, Jan Beulich wrote:
> 
>> You can't do this in one go - the first two and the last one may be
>> set independently (and are independent in their meaning), and
>> hence need to be queried independently (xenbus_gather() fails
>> on the first absent value).
> 
> Yes, thats the purpose. Since the properties are required its an all or
> nothing thing. If they are truly optional then blkif.h should be updated
> to say that.

They _are_ optional.

Jan


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel