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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-03-03 00:53:13 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-03-03 00:53:13 +0300 |
| commit | 54d7989f476ca57fc3c5cc71524c480ccb74c481 (patch) | |
| tree | 62a6b61edac708358d949af6c44b9ea3eb02c6fc /drivers/virtio/virtio_mmio.c | |
| parent | 0f221a3102bba2d982d01bad38eb68507c343830 (diff) | |
| parent | c4baad50297d84bde1a7ad45e50c73adae4a2192 (diff) | |
| download | linux-54d7989f476ca57fc3c5cc71524c480ccb74c481.tar.xz | |
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
Pull vhost updates from Michael Tsirkin:
"virtio, vhost: optimizations, fixes
Looks like a quiet cycle for vhost/virtio, just a couple of minor
tweaks. Most notable is automatic interrupt affinity for blk and scsi.
Hopefully other devices are not far behind"
* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
virtio-console: avoid DMA from stack
vhost: introduce O(1) vq metadata cache
virtio_scsi: use virtio IRQ affinity
virtio_blk: use virtio IRQ affinity
blk-mq: provide a default queue mapping for virtio device
virtio: provide a method to get the IRQ affinity mask for a virtqueue
virtio: allow drivers to request IRQ affinity when creating VQs
virtio_pci: simplify MSI-X setup
virtio_pci: don't duplicate the msix_enable flag in struct pci_dev
virtio_pci: use shared interrupts for virtqueues
virtio_pci: remove struct virtio_pci_vq_info
vhost: try avoiding avail index access when getting descriptor
virtio_mmio: expose header to userspace
Diffstat (limited to 'drivers/virtio/virtio_mmio.c')
| -rw-r--r-- | drivers/virtio/virtio_mmio.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/virtio/virtio_mmio.c b/drivers/virtio/virtio_mmio.c index c71fde5fe835..78343b8f9034 100644 --- a/drivers/virtio/virtio_mmio.c +++ b/drivers/virtio/virtio_mmio.c @@ -70,7 +70,7 @@ #include <linux/spinlock.h> #include <linux/virtio.h> #include <linux/virtio_config.h> -#include <linux/virtio_mmio.h> +#include <uapi/linux/virtio_mmio.h> #include <linux/virtio_ring.h> @@ -446,7 +446,8 @@ error_available: static int vm_find_vqs(struct virtio_device *vdev, unsigned nvqs, struct virtqueue *vqs[], vq_callback_t *callbacks[], - const char * const names[]) + const char * const names[], + struct irq_affinity *desc) { struct virtio_mmio_device *vm_dev = to_virtio_mmio_device(vdev); unsigned int irq = platform_get_irq(vm_dev->pdev, 0); |