svn commit: r206497 - in head: sbin/geom/class sbin/geom/class/sched sys/geom/sched sys/modules/geom sys/modules/geom/geom_sched sys/modules/geom/geom_sched/gs_sched sys/modules/geom/geom_sched/gsc...

[Luigi Rizzo]

On Tue, Apr 13, 2010 at 10:37:04PM +0000, b. f. wrote:
> On 4/13/10, Luigi Rizzo <rizzo at iet.unipi.it> wrote:
> > On Tue, Apr 13, 2010 at 07:09:50PM +0000, b. f. wrote:
> >> >Author: luigi
> >> >Date: Mon Apr 12 16:37:45 2010
> >> >New Revision: 206497
> >> >URL: http://svn.freebsd.org/changeset/base/206497
> >> >
> >> >Log:
> >> >  Bring in geom_sched, support for scheduling disk I/O requests
> >> >  in a device independent manner. Also include an example anticipatory
> >> >  scheduler, gsched_rr, which gives very nice performance improvements
> >> >  in presence of competing random access patterns.
> >>
> >> Thank you for bringing this in.  Do you or your collaborators also
> >> plan to add the BFQ scheduler that was in the earlier separate
> >
> > sooner or later, yes.
> 
> Oh, good.
> 
> What do you think about adding an easy way to automatically enable
> scheduling on designated disks -- an rc-script, like that for geli,
> for example?

sooner or later, yes. :)