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(parent: d417959) | patch
virtio_pci: use pci_alloc_irq_vectors
authorChristoph Hellwig <hch@lst.de>
Thu, 17 Nov 2016 10:43:13 +0000 (11:43 +0100)
committerMichael S. Tsirkin <mst@redhat.com>
Thu, 15 Dec 2016 22:12:47 +0000 (00:12 +0200)
commitfa3a3279354e5f7a13ec16f2c9f5e39124745332
treec8d1016ed45ca19a7836ec59e27158b0453c2ef1tree | snapshot (tar.gz zip)
parentd41795978c47fa87b6514a0f2238958b7e8319a0commit | diff
virtio_pci: use pci_alloc_irq_vectors

This avoids the separate allocation for the msix_entries structures, and
instead allows us to use pci_irq_vector to find a given IRQ vector.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
drivers/virtio/virtio_pci_common.c diff | blob | blame | history
drivers/virtio/virtio_pci_common.h diff | blob | blame | history