diff options
Diffstat (limited to 'usr.sbin/bhyve/virtio.c')
| -rw-r--r-- | usr.sbin/bhyve/virtio.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/usr.sbin/bhyve/virtio.c b/usr.sbin/bhyve/virtio.c index 32dd9336c5df..dc3a2d10d5b5 100644 --- a/usr.sbin/bhyve/virtio.c +++ b/usr.sbin/bhyve/virtio.c @@ -214,10 +214,9 @@ vi_vq_init(struct virtio_softc *vs, uint32_t pfn) * descriptor. */ static inline void -_vq_record(int i, volatile struct vring_desc *vd, - struct vmctx *ctx, struct iovec *iov, int n_iov, - struct vi_req *reqp) { - +_vq_record(int i, struct vring_desc *vd, struct vmctx *ctx, struct iovec *iov, + int n_iov, struct vi_req *reqp) +{ if (i >= n_iov) return; iov[i].iov_base = paddr_guest2host(ctx, vd->addr, vd->len); @@ -271,7 +270,7 @@ vq_getchain(struct vqueue_info *vq, struct iovec *iov, int niov, u_int ndesc, n_indir; u_int idx, next; struct vi_req req; - volatile struct vring_desc *vdir, *vindir, *vp; + struct vring_desc *vdir, *vindir, *vp; struct vmctx *ctx; struct virtio_softc *vs; const char *name; @@ -409,8 +408,8 @@ vq_retchains(struct vqueue_info *vq, uint16_t n_chains) void vq_relchain_prepare(struct vqueue_info *vq, uint16_t idx, uint32_t iolen) { - volatile struct vring_used *vuh; - volatile struct vring_used_elem *vue; + struct vring_used *vuh; + struct vring_used_elem *vue; uint16_t mask; /* |