[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [MirageOS-devel] [Xen-devel] Prepping for GSOC 2014 [URGENT] - deadline Feb 14 2014
On 05/02/14 14:45, Ian Campbell wrote: > On Wed, 2014-02-05 at 14:40 +0000, Andrew Cooper wrote: >> On 05/02/14 14:09, Ian Campbell wrote: >>> Andy: >>> >>> * IOMMU control for SWIOTLB, to avoid dom0 copy of all >4K DMA >>> allocations >>> >>> Sounds too hard for a GSoC to me. Would need fleshing out in any >>> case. >> Malcolm made a prototype for this on the first day of the Hackathon. It >> can disappear. > Removed. > >>> * CPU/RAM/PCI diagram tool >>> >>> Does this not already exist somewhere? >> Not as far as I (or my ability to google) am aware. >> >> My furrowing into hwloc interacting with Xen and libxc is a start to all >> of this, but it is still very much in my copious free time and there is >> more than enough other work which could be done if someone were interested. > OK, left in place. > > This could conceivably be done under another umbrella such as the Linux > one too, since it seems generic. > > Ian. > > For native Linux, hwloc kinda already does this already - certainly the CPU and PCI bits. Under Xen there are quite a few areas needing improvement, which will require active development work. ~Andrew _______________________________________________ MirageOS-devel mailing list MirageOS-devel@xxxxxxxxxxxxxxxxxxxx http://lists.xenproject.org/cgi-bin/mailman/listinfo/mirageos-devel
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