Messages in this thread |  | | | Date | Sat, 28 Feb 2009 01:46:05 -0800 | | From | Jeremy Fitzhardinge <> | | Subject | Re: [PATCH] xen: core dom0 support |
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Ingo Molnar wrote: > Personally i'd like to see a sufficient reply to the mmap-perf > paravirt regressions pointed out by Nick and reproduced by > myself as well. (They were in the 4-5% macro-performance range > iirc, which is huge.) > > So i havent seen any real progress on reducing native kernel > overhead with paravirt. Patches were sent but no measurements > were done and it seemed to have all fizzled out while the dom0 > patches are being pursued. >
Hm, I'm not sure what you want me to do here. I sent out patches, they got merged, I posted the results of my measurements showing that the patches made a substantial improvement. I'd love to see confirmation from others that the patches help them, but I don't think you can say I've been unresponsive about this.
J
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