On Mon, Jun 04, 2012 at 10:52:11AM +0200, Jan Kiszka wrote:
Based on the original version by Michael Tsirkin: Instead of traversing
the PCI bus hierarchy from a device to the host bridge, cache this path
in PCIDevice and use it directly on interrupt delivery. This will
specifically pay off
Based on the original version by Michael Tsirkin: Instead of traversing
the PCI bus hierarchy from a device to the host bridge, cache this path
in PCIDevice and use it directly on interrupt delivery. This will
specifically pay off with more complex topologies than the current
single host bus.
