[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] 32-on-64: pvfb issue
On Thu, 2007-01-18 at 18:31 +0000, Keir Fraser wrote: > This is even better than with blkfront/blkback because there are definitely > no PV-on-HVM pvfb driver frontends out in the wild (and it's HVM that makes > things harder). PV on HVM for fbfront is pretty hard since the kernel.org tree does not export zap_page_range to modules, neither do many of the older distro kernels I've looked at. I tried doing a compat version like with other such functions but it ended up pulling half of mm/memory.c into the compat layer which I don't like. Do I vaguely recall plans to get rid of the use of zap_page_range or is my memory playing tricks? Ian. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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