On Mon, Mar 15, 2021 at 09:32:22AM -0700, Darrick J. Wong wrote: > Yes, I agree with that principle. However, the use case for !done isn't > clear ot me -- what is the point of issuing a flush and not waiting for > the results? There is none. This check should go away. > > Can PREFLUSHes generate IO errors? And if they do, why don't we return > the error to the caller? The caller owns the bio and can look at bi_status itself.
