[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] frontend and backend
Hi, I am reading frontend and backend block drivers. I find the frontend and the backend are matched magicly by xend. Is there any way for the frontend to choose a backend by itself? I am trying to provide a new pair of frontend and backend drivers. How can I let xend know they should match each other? I can assign them a different pair of IDs in domain_controller.h, of course. Another question is about the function virt_to_machine. Does it convert linear address to machine address? Is the machine address here the same as physical memory address? If not, when a page is used as a shared ring, why the machine address is sent, instead of the physical address? -------------------------- Zhiyi from EPFL Switzerland ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/xen-devel
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