Magnus Hagander <magnus(at)hagander(dot)net> writes:
> Perhaps we could have the bgwrite check the queue *if* it gets the
> ENOENT/EACCESS error and then re-check the queue for drops on that file?
Hmm ... seems a bit ugly, but then again I've not been able to come up
with a nice way of making the backends wait for queue drain either; and
not having to make them wait at all is certainly attractive. I'll look
into doing it like that. Thanks for the idea!
regards, tom lane