> I'd like to include VOP_BMAP in there eventually, but we need to
> figure out how to wean the existing external users from it first.
> this might just result in a different form of VOP_BMAP, but the
> current form requires too much knowledge by the caller of the
> file system's internal locking.

exactly.

what's the status of your direct i/o patch?  :-)

YAMAMOTO Takashi