Messages in this thread | | | Date | Tue, 20 Dec 2005 14:57:25 +0100 | From | Ingo Molnar <> | Subject | Re: 2.6.15-rc5-rt2 slowness |
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* Steven Rostedt <rostedt@goodmis.org> wrote:
> > > Now, is the solution to bring the SLOB up to par with the SLAB, or to > > > make the SLAB as close to possible to the mainline (why remove NUMA?) > > > and keep it for PREEMPT_RT? > > > > > > Below is the port of the slab changes if anyone else would like to see > > > if this speeds things up for them. > > > > ok, i've added this back in - but we really need a cleaner port of SLAB > > ... > > > > Actually, how much do you want that SLOB code? For the last couple of > days I've been working on different approaches that can speed it up. > Right now I have one that takes advantage of the different caches. > But unfortunately, I'm dealing with a bad pointer some where that > keeps making it bug. Argh!
well, the SLOB is mainly about being simple and small. So as long as those speedups are SMP-only, they ought to be fine. The problems are mainly SMP related, correct?
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