From: Avi K. <av...@qu...> - 2007-10-26 08:13:39
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Hollis Blanchard wrote: > On Fri, 2007-10-26 at 00:12 +0200, Izik Eidus wrote: > >> ok i was thinking, >> maybe we can rewrite the way kvm hold memory so more code would be shared, >> lets say we throw away all the slots and arch depended stuff, and we let kvm >> just hold the userspace allocated memory address, >> > > With that approach, how would you create a sparse (guest physical) > memory map in userspace? I guess you would need to use repeated > mmap(MAP_FIXED), and that's starting to look very brittle. > > It can't work on i386 due to the limited host virtual address space. -- error compiling committee.c: too many arguments to function |