On Thu, 3 Oct 2024 at 16:02, Miklos Szeredi <miklos@xxxxxxxxxx> wrote: > > On Thu, 3 Oct 2024 at 15:56, Bernd Schubert <bernd.schubert@xxxxxxxxxxx> wrote: > > > I'm inclined to do xarray, but still to assign an index (in the order of > > received FUSE_URING_REQ_FETCH per queue) - should still give O(1). > > xarray index is unsigned long, while req->unique is u64, which on 32 > bit doesn't fit. I suggest leaving this optimization to a later time. Less code to review and less chance for bugs to creep in. Thanks, Miklos