On Sun, 13 Jan 2008, Avi Kivity wrote: > I was just explaining how kvm shares memory among guests (which does not > require mmu notifiers); if you have some other configuration that can benefit > from mmu notifiers, then, well, great.
I think you have two page tables pointing to the same memory location right (not to page structs but two ptes)? Without a mmu notifier the pages in this memory range cannot be evicted because otherwise ptes of the other instance will point to a page that is now used for a different purpose. ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace _______________________________________________ kvm-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/kvm-devel
