On 7/4/22 7:31 AM, Pavel Begunkov wrote: > If the series is going to be picked up for 5.20, how about we delay > this one for 5.21? I'll have time to think about it (maybe moving > the skb managed flag setup inside?), and will anyway need to send > some omitted patches then. > I think it reads better for io_uring and future extensions for io_uring to contain the optimized bvec iter handler and setting the managed flag. Too many disjointed assumptions the way the code is now. By pulling that into io_uring, core code does not make assumptions that "managed" means bvec and no page references - rather that is embedded in the code that cares.