On Wed, Oct 14, 2020 at 04:31:49PM +0800, JeffleXu wrote:
> What about just disabling HIPRI in preadv2(2)/pwritev2(2)? Christoph
> Hellwig disabled HIPRI for libaio in
>
> commit 154989e45fd8de9bfb52bbd6e5ea763e437e54c5 ("aio: clear IOCB_HIPRI").
> What do you think, @Christoph?
>
> (cc Christoph Hellwig)
aio clears the flag because it can't work. For preadv2/pwritev2 it
works perfectly fine.
