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H A D | pci.c | e5368f0d Thu Mar 07 12:29:19 CST 2013 Alex Williamson <alex.williamson@redhat.com> pci: Fix INTx routing notifier recursion For some reason we recurse to fire the INTx routing notifier for each child of a bus, for each possible device of a bus. That means that if we add a root port, the notifier gets called for that bridge 256 times. If we add an upstream switch behind that root port, 256^2. But of course we need a downstream switch, 256^3. This starts to be noticeable. Stop the insanity. Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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