search for: eb30f3e09a47

...nel.org> Cc: Michael S. Tsirkin <mst at redhat.com> Cc: stable at vger.kernel.org Signed-off-by: Tiwei Bie <tiwei.bie at intel.com> --- drivers/virtio/virtio_ring.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c index eb30f3e09a47..71458f493cf8 100644 --- a/drivers/virtio/virtio_ring.c +++ b/drivers/virtio/virtio_ring.c @@ -428,8 +428,6 @@ static inline int virtqueue_add(struct virtqueue *_vq, i = virtio16_to_cpu(_vq->vdev, vq->vring.desc[i].next); } - vq->vq.num_free += total_sg; - if (indirect) kfree(d...

...om> > --- > drivers/virtio/virtio_ring.c | 699 +++++++++++++++++++++++++++++++++++++------ > include/linux/virtio_ring.h | 8 +- > 2 files changed, 618 insertions(+), 89 deletions(-) > > diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c > index eb30f3e09a47..393778a2f809 100644 > --- a/drivers/virtio/virtio_ring.c > +++ b/drivers/virtio/virtio_ring.c > @@ -58,14 +58,14 @@ > > struct vring_desc_state { > void *data; /* Data for callback. */ > - struct vring_desc *indir_desc; /* Indirect descriptor, if any. */ > + void...

...om> > --- > drivers/virtio/virtio_ring.c | 699 +++++++++++++++++++++++++++++++++++++------ > include/linux/virtio_ring.h | 8 +- > 2 files changed, 618 insertions(+), 89 deletions(-) > > diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c > index eb30f3e09a47..393778a2f809 100644 > --- a/drivers/virtio/virtio_ring.c > +++ b/drivers/virtio/virtio_ring.c > @@ -58,14 +58,14 @@ > > struct vring_desc_state { > void *data; /* Data for callback. */ > - struct vring_desc *indir_desc; /* Indirect descriptor, if any. */ > + void...

...y: Tiwei Bie <tiwei.bie at intel.com> --- drivers/virtio/virtio_ring.c | 699 +++++++++++++++++++++++++++++++++++++------ include/linux/virtio_ring.h | 8 +- 2 files changed, 618 insertions(+), 89 deletions(-) diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c index eb30f3e09a47..393778a2f809 100644 --- a/drivers/virtio/virtio_ring.c +++ b/drivers/virtio/virtio_ring.c @@ -58,14 +58,14 @@ struct vring_desc_state { void *data; /* Data for callback. */ - struct vring_desc *indir_desc; /* Indirect descriptor, if any. */ + void *indir_desc; /* Indirect descriptor, if an...

Hello everyone, This RFC implements a subset of packed ring which is described at https://github.com/oasis-tcs/virtio-docs/blob/master/virtio-v1.1-packed-wd08.pdf The code was tested with DPDK vhost (testpmd/vhost-PMD) implemented by Jens at http://dpdk.org/ml/archives/dev/2018-January/089417.html Minor changes are needed for the vhost code, e.g. to kick the guest. It's not a complete

...vers/virtio/virtio_ring.c | 699 +++++++++++++++++++++++++++++++++++++------ > > include/linux/virtio_ring.h | 8 +- > > 2 files changed, 618 insertions(+), 89 deletions(-) > > > > diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c > > index eb30f3e09a47..393778a2f809 100644 > > --- a/drivers/virtio/virtio_ring.c > > +++ b/drivers/virtio/virtio_ring.c > > @@ -58,14 +58,14 @@ > > struct vring_desc_state { > > void *data; /* Data for callback. */ > > - struct vring_desc *indir_desc; /* Indirect descriptor, i...

...io_ring.c | 699 +++++++++++++++++++++++++++++++++++++------ >>> include/linux/virtio_ring.h | 8 +- >>> 2 files changed, 618 insertions(+), 89 deletions(-) >>> >>> diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c >>> index eb30f3e09a47..393778a2f809 100644 >>> --- a/drivers/virtio/virtio_ring.c >>> +++ b/drivers/virtio/virtio_ring.c >>> @@ -58,14 +58,14 @@ >>> struct vring_desc_state { >>> void *data; /* Data for callback. */ >>> - struct vring_desc *indir_desc; /* In...

...io_ring.c | 699 +++++++++++++++++++++++++++++++++++++------ >>> include/linux/virtio_ring.h | 8 +- >>> 2 files changed, 618 insertions(+), 89 deletions(-) >>> >>> diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c >>> index eb30f3e09a47..393778a2f809 100644 >>> --- a/drivers/virtio/virtio_ring.c >>> +++ b/drivers/virtio/virtio_ring.c >>> @@ -58,14 +58,14 @@ >>> struct vring_desc_state { >>> void *data; /* Data for callback. */ >>> - struct vring_desc *indir_desc; /* In...