VRING_DESC_F_WRITE
if (desc.flags & cpu_to_vhost16(vq, VRING_DESC_F_WRITE))
if (desc.flags & cpu_to_vhost16(vq, VRING_DESC_F_WRITE))
if (desc.flags & cpu_to_vringh16(vrh, VRING_DESC_F_WRITE))
(flags & VRING_DESC_F_WRITE) ?
0 : VRING_DESC_F_WRITE);
extra[i].flags = n < out_sgs ? 0 : VRING_DESC_F_WRITE;
(n < out_sgs ? 0 : VRING_DESC_F_WRITE));
flags |= cpu_to_le16(VRING_DESC_F_WRITE);
(flags & VRING_DESC_F_WRITE) ?
u16 flags = VRING_DESC_F_WRITE;