Messages in this thread | | | From | Al Boldi <> | Subject | Re: [PATCHSET] 0/15 IO scheduler improvements | Date | Fri, 14 Jul 2006 22:53:26 +0300 |
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Jens Axboe wrote: > On Thu, Jul 13 2006, Al Boldi wrote: > > Jens Axboe wrote: > > > This is a continuation of the patches posted yesterday, I continued > > > to build on them. The patch series does: > > > > > > - Move the hash backmerging into the elevator core. > > > - Move the rbtree handling into the elevator core. > > > - Abstract the FIFO handling into the elevator core. > > > - Kill the io scheduler private requests, that require allocation/free > > > for each request passed through the system. > > > > > > The result is a faster elevator core (and faster IO schedulers), with > > > a nice net reduction of kernel text and code as well. > > > > Thanks! > > > > Your efforts are much appreciated, as the current situation is a bit > > awkward. > > It's a good step forward, at least. > > > > If you have time, please give this patch series a test spin just to > > > verify that everything still works for you. Thanks! > > > > Do you have a combo-patch against 2.6.17? > > Not really, but git let me generate one pretty easily. It has a few > select changes outside of the patchset as well, but should be ok. It's > not tested though, should work but the rbtree changes needed to be done > additionally. If it boots, it should work :-)
patch applies ok compiles ok panics on boot at elv_rb_del patch -R succeeds with lot's of hunks
> I've gzip'ed the patch to avoid problems.
Thanks!
-- Al
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