search for: add_used_complete

...on top is just call > vhost_add_used_idx(vq, n) instead of n vhost_add_used_idx(vq, 1). That's the > reason I leave n in the API. > > Thanks Right but you could increment some internal counter in the vq structure then update the used index using some api with a generic name, e.g. add_used_complete or something like this. > > > > > -- > > > 2.7.4

...on top is just call > vhost_add_used_idx(vq, n) instead of n vhost_add_used_idx(vq, 1). That's the > reason I leave n in the API. > > Thanks Right but you could increment some internal counter in the vq structure then update the used index using some api with a generic name, e.g. add_used_complete or something like this. > > > > > -- > > > 2.7.4

On Fri, Sep 22, 2017 at 04:02:33PM +0800, Jason Wang wrote: > This patch introduces a helper which just increase the used idx. This > will be used in pair with vhost_prefetch_desc_indices() by batching > code. > > Signed-off-by: Jason Wang <jasowang at redhat.com> > --- > drivers/vhost/vhost.c | 33 +++++++++++++++++++++++++++++++++ > drivers/vhost/vhost.h | 1 +

On Fri, Sep 22, 2017 at 04:02:33PM +0800, Jason Wang wrote: > This patch introduces a helper which just increase the used idx. This > will be used in pair with vhost_prefetch_desc_indices() by batching > code. > > Signed-off-by: Jason Wang <jasowang at redhat.com> > --- > drivers/vhost/vhost.c | 33 +++++++++++++++++++++++++++++++++ > drivers/vhost/vhost.h | 1 +