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authorMichael S. Tsirkin2011-06-12 15:21:57 +0200
committerMichael S. Tsirkin2011-06-12 15:36:53 +0200
commitbcbabae8ff7f7ec114da9fe2aa7f25f420f35306 (patch)
tree568175283599e2c4c696b015a8234b1b6c91c9d6 /hw/pc_piix.c
parentmsix: Use replace local defines with pci_regs versions (diff)
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virtio: event index support
Add support for event_idx feature, and utilize it to reduce the number of interrupts and exits for the guest. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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