Re: [PATCH 3/6] iommu: remove iommu_lookup_page() and the lookup_page() method...

[Jan Beulich <jbeulich@xxxxxxxx>]

On 24.07.2020 20:53, Paul Durrant wrote:
>> From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
>> Sent: 24 July 2020 19:39
>>
>> On 24/07/2020 17:46, Paul Durrant wrote:
>>> From: Paul Durrant <pdurrant@xxxxxxxxxx>
>>>
>>> ... from iommu_ops.
>>>
>>> This patch is essentially a reversion of dd93d54f "vtd: add lookup_page 
>>> method
>>> to iommu_ops". The code was intended to be used by a patch that has long-
>>> since been abandoned. Therefore it is dead code and can be removed.
>>
>> And by this, you mean the work that you only partial unstreamed, with
>> the remainder of the feature still very much in use by XenServer?
>>
> 
> I thought we basically decided to bin the original PV IOMMU idea though? 

Did we? It's the first time I hear of it, I think.

Jan