On 6/9/21 4:12 PM, Jens Axboe wrote: > On 6/9/21 8:26 AM, Pavel Begunkov wrote: >> Relax buffer registration restictions, which filters out file backed >> memory, and allow shmem/memfd as they have normal anonymous pages >> underneath. > > I think this is fine, we really only care about file backed. Jens, can you append a tag? Reported-by: Mahdi Rakhshandehroo <mahdi.rakhshandehroo@xxxxxxxxx> -- Pavel Begunkov