On 17/07/15 14:20, Stefano Stabellini wrote: > We would have to run some benchmarks, but I think it would still be a > win. We should write an ad-hoc __pfn_to_mfn translation function that > operates on a range of pfns and simply checks whether an entry is > present in that range. It should be just as fast as __pfn_to_mfn. I > would definitely recommend it.
I'd like to see a basic support of 64KB support on Xen pushed in Linux upstream before looking to possible improvement in the code. Can we defer this as the follow-up of this series? Regards, -- Julien Grall -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
