Displaying 4 results from an estimated 4 matches for "vp_setup_msix_vectors".
2016 Nov 17
13
automatic IRQ affinity for virtio
Hi Michael,
this series contains a couple cleanups for the virtio_pci interrupt
handling code, including a switch to the new pci_irq_alloc_vectors
helper, and support for automatic affinity by the PCI layer if the
consumers ask for it. It then converts over virtio_blk to use this
functionality so that it's blk-mq queues are aligned to the MSI-X
vector routing. I have a similar patch in the
2016 Nov 17
13
automatic IRQ affinity for virtio
Hi Michael,
this series contains a couple cleanups for the virtio_pci interrupt
handling code, including a switch to the new pci_irq_alloc_vectors
helper, and support for automatic affinity by the PCI layer if the
consumers ask for it. It then converts over virtio_blk to use this
functionality so that it's blk-mq queues are aligned to the MSI-X
vector routing. I have a similar patch in the
2016 Nov 06
8
virtio_pci irq handling cleanups
Hi Michael,
this series contains a couple cleanups for the virtio_pci interrupt
handling code, including a switch to the new pci_irq_alloc_vectors
helper. All these are in preparation of taking advantage of the new
PCI layer / core IRQ interrupt affinity handling, for which I will
send out a series once this and some core interrupt handling changes
are in.
2016 Nov 06
8
virtio_pci irq handling cleanups
Hi Michael,
this series contains a couple cleanups for the virtio_pci interrupt
handling code, including a switch to the new pci_irq_alloc_vectors
helper. All these are in preparation of taking advantage of the new
PCI layer / core IRQ interrupt affinity handling, for which I will
send out a series once this and some core interrupt handling changes
are in.