On Wed, Sep 06 2006, Erik Mouw wrote:
> On Wed, Sep 06, 2006 at 03:16:41PM +0200, Peter Zijlstra wrote:
> > - disk->queue = blk_init_queue(do_nbd_request, &nbd_lock);
> > + disk->queue = blk_init_queue_node_elv(do_nbd_request,
> > + &nbd_lock, -1, "noop
On Wed, Sep 06, 2006 at 03:16:41PM +0200, Peter Zijlstra wrote:
> - disk->queue = blk_init_queue(do_nbd_request, &nbd_lock);
> + disk->queue = blk_init_queue_node_elv(do_nbd_request,
> + &nbd_lock, -1, "noop");
So what happens if the noop schedul
Limit each request to 1 page, so that the request throttling also limits the
number of in-flight pages and force the IO scheduler to NOOP as anything else
doesn't make sense anyway.
(Pavel, I will analyse those !NOOP deadlocks I got, I'm just re-posting so
people can comment on the rest)
Signed-
