On Wed, Apr 23, 2008 at 11:19:26AM -0700, Christoph Lameter wrote: > If unregister fails then the driver should not detach from the address > space immediately but wait until -->release is called. That may be > a possible solution. It will be rare that the unregister fails.
This is the current idea, exactly. Unless we find a way to replace mm_lock with something else, I don't see a way to make mmu_notifier_unregister reliable without wasting ram. ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel
