Hi Simon-san, 2023年4月27日(木) 4:21 Simon Horman <simon.horman@xxxxxxxxxxxx>: > > On Tue, Apr 25, 2023 at 07:22:50PM +0900, Shunsuke Mie wrote: > > Introduce a new memory accessor for vringh. It is able to use vringh to > > virtio rings located on io-memory region. > > > > Signed-off-by: Shunsuke Mie <mie@xxxxxxxxxx> > > ... > > Hi Mie-san, > > thanks for your patch. > One small nit from me below. > > > diff --git a/include/linux/vringh.h b/include/linux/vringh.h > > index c3a8117dabe8..c03d045f7f3f 100644 > > --- a/include/linux/vringh.h > > +++ b/include/linux/vringh.h > > @@ -330,4 +330,37 @@ int vringh_need_notify_iotlb(struct vringh *vrh); > > > > #endif /* CONFIG_VHOST_IOTLB */ > > > > +#if IS_REACHABLE(CONFIG_VHOST_RING_IOMEM) > > + > > +int vringh_init_iomem(struct vringh *vrh, u64 features, > > + unsigned int num, bool weak_barriers, > > + struct vring_desc *desc, > > + struct vring_avail *avail, > > + struct vring_used *used); > > + > > + > > nit: one blank line is enough. It should not have included this patch. Thanks. > > +int vringh_getdesc_iomem(struct vringh *vrh, > > + struct vringh_kiov *riov, > > + struct vringh_kiov *wiov, > > + u16 *head, > > + gfp_t gfp); > > ... _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
