On Sat, 2011-06-18 at 23:19 +0530, Aneesh Kumar K.V wrote:
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxxxxxxx>
> ---
> tools/kvm/virtio/9p.c | 8 ++++----
> 1 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/tools/kvm/virtio/9p.c b/tools/kvm/virtio/9p.c
> index 1545995..209760b 100644
> --- a/tools/kvm/virtio/9p.c
> +++ b/tools/kvm/virtio/9p.c
> @@ -20,7 +20,7 @@
> #include <net/9p/9p.h>
>
> #define NUM_VIRT_QUEUES 1
> -#define VIRTIO_P9_QUEUE_SIZE 128
> +#define VIRTQUEUE_NUM 128
The change is ok, but it should be vertically aligned with the rest of
the defines there.
> #define VIRTIO_P9_DEFAULT_TAG "kvm_9p"
> #define VIRTIO_P9_HDR_LEN (sizeof(u32)+sizeof(u8)+sizeof(u16))
> #define VIRTIO_P9_MAX_FID 128
> @@ -114,7 +114,7 @@ static bool virtio_p9_pci_io_in(struct ioport *ioport, struct kvm *kvm,
> ioport__write32(data, p9dev->vqs[p9dev->queue_selector].pfn);
> break;
> case VIRTIO_PCI_QUEUE_NUM:
> - ioport__write16(data, VIRTIO_P9_QUEUE_SIZE);
> + ioport__write16(data, VIRTQUEUE_NUM);
> break;
> case VIRTIO_PCI_STATUS:
> ioport__write8(data, p9dev->status);
> @@ -573,7 +573,7 @@ static bool virtio_p9_do_io_request(struct kvm *kvm, struct p9_dev_job *job)
> p9_handler *handler;
> struct virt_queue *vq;
> struct p9_dev *p9dev;
> - struct iovec iov[VIRTIO_P9_QUEUE_SIZE];
> + struct iovec iov[VIRTQUEUE_NUM];
>
> vq = job->vq;
> p9dev = job->p9dev;
> @@ -629,7 +629,7 @@ static bool virtio_p9_pci_io_out(struct ioport *ioport, struct kvm *kvm,
> queue->pfn = ioport__read32(data);
> p = guest_pfn_to_host(kvm, queue->pfn);
>
> - vring_init(&queue->vring, VIRTIO_P9_QUEUE_SIZE, p,
> + vring_init(&queue->vring, VIRTQUEUE_NUM, p,
> VIRTIO_PCI_VRING_ALIGN);
>
> *job = (struct p9_dev_job) {
--
Sasha.
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