On 2017年09月22日 16:31, Stefan Hajnoczi wrote:
On Fri, Sep 22, 2017 at 04:02:31PM +0800, Jason Wang wrote:
+/* This looks in the virtqueue and for the first available buffer, and converts
+ * it to an iovec for convenient access. Since descriptors consist of some
+ * number of output then some
On Fri, Sep 22, 2017 at 04:02:31PM +0800, Jason Wang wrote:
> +/* This looks in the virtqueue and for the first available buffer, and
> converts
> + * it to an iovec for convenient access. Since descriptors consist of some
> + * number of output then some number of input descriptors, it's actuall
This patch splits out ring head fetching logic and leave the
descriptor fetching and translation logic. This makes it is possible
to batch fetching the descriptor indices.
Signed-off-by: Jason Wang
---
drivers/vhost/vhost.c | 75 +--
drivers/vhost/
