On 4/30/21 3:35 PM, Al Viro wrote: > On Fri, Apr 30, 2021 at 01:57:22PM +0100, Pavel Begunkov wrote: >> On 4/28/21 7:16 AM, yangerkun wrote: >>> Hi, >>> >>> Should we pick this patch for 5.13? >> >> Looks ok to me > > Looks sane. BTW, Pavel, could you go over #untested.iov_iter > and give it some beating? Ideally - with per-commit profiling to see > what speedups/slowdowns do they come with... I've heard Jens already tested it out. Jens, is that right? Can you share? especially since you have much more fitting hardware. > > It's not in the final state (if nothing else, it needs to be > rebased on top of xarray stuff, and there will be followup cleanups > as well), but I'd appreciate testing and profiling data... > > It does survive xfstests + LTP syscall tests, but that's about > it. > -- Pavel Begunkov
