Jens Axboe

The writev variant should be easy enough to do, Pavel is doing the sendmsg variant right now. For zc, that's just O_DIRECT when it's for files, nothing needed beyond writev...

Pushed a fix for accept-non-empty, that was a bug in the test. For ppc64, the -ENOENT for mmap-no-inval is very (very) odd. For reg-fd-only, I'll push a commit to dump...

Thanks for running these. I'll check x86, but I don't have any powerpc to test on... Oh maybe this is a page size thing. What page size is your ppc...

Can you test sqpoll-sleep after the commit I just made?

Can you try and strace no-mmap-inval on ppc and attach it here? It should be using page size dependent code already.

Pushed some fixes, hopefully fixing some of them.

The bundle one needs a bit more investigation. no-mmap-inval should skip now too on ppc. I'll check the sqpoll-sleep on x86, that's very odd.

Pushed another fix for sqpoll-sleep, can you give it a spin on x86?

Thanks, so we're just down to the bundle test. Let one will probably linger for a while until I get access to a ppc (or similar) system. Pretty sure it's...

That's expected, it's fixed by: https://git.kernel.dk/cgit/linux/commit/?h=io_uring-6.13&id=ed123c948d06688d10f3b10a7bce1d6fbfd1ed07 which is upstream but hasn't made it into stable just yet.