struct buf * and journaled-UFS help

David E. Cross crossd at
Wed Mar 3 14:20:52 PST 2004

Well, I can agree with that.... Now, "how" do I get a struct buf *?

David E. Cross

On Wed, 2004-03-03 at 16:51, Poul-Henning Kamp wrote:
> In message <20040304163927.5babadf9 at>, Alexander Kabaev writes:
> >If you don't need any delwri functionality struct buf provides, I would
> >suggest using struct bio to route IO directly to storage drivers/geom.
> No, nono! nonononoOOOOO!!!!
> We do not want to maintain two I/O paths from one filesystem which
> already has it's laundry picked up in SPECFS.
> UFS must stick to the buffer cache for now.

More information about the freebsd-fs mailing list