Re: [PATCH v6 07/13] block: Add PCI P2P flag for request queue and check support for requests

[Logan Gunthorpe]

On 12/09/18 06:28 PM, Jens Axboe wrote:
> On 9/12/18 6:11 PM, Logan Gunthorpe wrote:
>> QUEUE_FLAG_PCI_P2P is introduced meaning a driver's request queue
>> supports targeting P2P memory.
>>
>> When a request is submitted we check if PCI P2PDMA memory is assigned
>> to the first page in the bio. If it is, we ensure the queue it's
>> submitted to supports it, and enforce REQ_NOMERGE.
> 
> This changelog is no longer accurate.


Oops, I'll fix this for v7.

Thanks,

Logan