[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] guest kexec / domU boot loader
Keir Fraser wrote: > With auto_translate, you should use the new MEMOP_add_to_physmap call. > It allows you to move shared_info and grant_table pages around in the > physmap space (if you call and they already have a mapping, the old > mapping goes away). What happens with the place where the mapping was? Does a hole appear there or is the "magic" page replaced by a normal page? Can I move the console and xenstore pages too? > I could also add a gpfn special value to have them > removed from the physmap entirely (maybe useful for kexec?). I don't see a need for that right now. cheers, Gerd -- Gerd 'just married' Hoffmann <kraxel@xxxxxxx> I'm the hacker formerly known as Gerd Knorr. http://www.suse.de/~kraxel/just-married.jpeg _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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