Messages in this thread | | | Date | Tue, 25 Jan 2005 14:55:51 +1100 | From | Con Kolivas <> | Subject | Re: [PATCH]sched: Isochronous class v2 for unprivileged soft rt scheduling |
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Con Kolivas wrote: > -cc list trimmed to those who have recently responded. > > > Here is a patch to go on top of 2.6.11-rc2-mm1 that fixes some bugs in > the general SCHED_ISO code, fixes the priority support between ISO > threads, and implements SCHED_ISO_RR and SCHED_ISO_FIFO as separate > policies. Note the bugfixes and cleanups mean the codepaths in this are > leaner than the original ISO2 implementation despite the extra features. > > This works safely and effectively on UP (but not tested on SMP yet) so > Jack if/when you get a chance I'd love to see more benchmarks from you > on this one. It seems on my machine the earlier ISO2 implementation > without priority nor FIFO was enough for good results, but not on yours, > which makes your testcase a more discriminating one.
Sorry, I see yet another flaw in the design and SMP is broken so hold off testing for a bit.
Cheers, Con - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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