[PATCH 4/9] virtio_pci: simplify MSI-X setup

Try to grab the MSI-X vectors early and fall back to the shared one before doing lots of allocations. Signed-off-by: Christoph Hellwig Reviewed-by: Jason Wang --- drivers/virtio/virtio_pci_common.c | 35 ++- 1 file changed, 18 insertions(+), 17 deletions(-) diff

Re: [PATCH 4/9] virtio_pci: simplify MSI-X setup

On 2017年01月27日 16:16, Christoph Hellwig wrote: Try to grab the MSI-X vectors early and fall back to the shared one before doing lots of allocations. Signed-off-by: Christoph Hellwig --- Reviewed-by: Jason Wang drivers/virtio/virtio_pci_common.c | 58 +++-

[PATCH 4/9] virtio_pci: simplify MSI-X setup

Try to grab the MSI-X vectors early and fall back to the shared one before doing lots of allocations. Signed-off-by: Christoph Hellwig --- drivers/virtio/virtio_pci_common.c | 58 +++--- 1 file changed, 29 insertions(+), 29 deletions(-) diff --git a/drivers/virti