min_complete means slightly different things depending on how the ring
was setup.
Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
With a recent change to the kernel side, we now fully guarantee that
once io_uring_enter(2) returns that X entries have been submitted, it's
completely safe to reuse tohse entries. This used to not always be the
case, if an SQE had to be punted to async context for submission.
This makes for a more reliable and nicer interface.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
The man page suggests that IOSQE_FIXED_FILE must be specified for all
sqes when the io_uring instance has files registered. This is not
the case, so clear that up.
Also fix a typo (few->new) while we're in there.
Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
