On Wed, Oct 26, 2016 at 12:08:49AM +0200, Thomas Monjalon wrote:
> 2016-10-14 17:34, Yuanhan Liu:
> > -static inline uint32_t __attribute__((always_inline))
> > +static inline int __attribute__((always_inline))
> > copy_mbuf_to_desc_mergeable(struct virtio_net *dev, struct vhost_virtqueue
> >
2016-10-14 17:34, Yuanhan Liu:
> -static inline uint32_t __attribute__((always_inline))
> +static inline int __attribute__((always_inline))
> copy_mbuf_to_desc_mergeable(struct virtio_net *dev, struct vhost_virtqueue
> *vq,
> - uint16_t end_idx, struct rte_mbuf *m,
> -
Let it return "num_buffers" we reserved, so that we could re-use it
with copy_mbuf_to_desc_mergeable() directly, instead of calculating
it again there.
Meanwhile, the return type of copy_mbuf_to_desc_mergeable is changed
to "int". -1 will be return on error.
Signed-off-by: Yuanhan Liu
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