On 10/20/21 1:11 PM, Jeff Moyer wrote: > Jens Axboe <axboe@xxxxxxxxx> writes: > >> On 10/20/21 12:41 PM, Jens Axboe wrote: >>> Working on just changing it to a 64-bit type instead, then we can pass >>> in both at once with res2 being the upper 32 bits. That'll keep the same >>> API on the aio side. >> >> Here's that as an incremental. Since we can only be passing in 32-bits >> anyway across 32/64-bit, we can just make it an explicit 64-bit instead. >> This generates the same code on 64-bit for calling ->ki_complete, and we >> can trivially ignore the usb gadget issue as we now can pass in both >> values (and fill them in on the aio side). > > Yeah, I think that should work. Passed test and allmodconfig sanity check, sent out as v2 :) -- Jens Axboe
