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Commit 5eba0404 authored by Paolo Bonzini's avatar Paolo Bonzini Committed by Michael S. Tsirkin
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virtio: use MemoryRegionCache to access descriptors



For now, the cache is created on every virtqueue_pop.  Later on,
direct descriptors will be able to reuse it.

Reviewed-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
Reviewed-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
parent 91047df3
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