[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] sharing memory between qemu and domu without grant tables or vmexits...
Is it possible to share a page of memory between qemu in dom0 and domu without using grant tables and without domu access to that page causing a vmexit? To set up a custom kernel debug dll under windows I need to load very early, much earlier than my PV drivers. To have any hope of usefully increasing the speed over serial port debugging I need to be able to transfer data faster than 1-byte-per-vmexit... Thanks James _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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