Lines Matching refs:part
241 size_t part, len = sizeof(struct vring_desc);
247 part = len;
250 if (!rcheck(vrh, addr, &part, range, getrange))
253 err = copy(vrh, dst, src, part);
257 dst += part;
258 src += part;
259 len -= part;
440 u16 part = vrh->vring.num - off;
441 err = putused(vrh, &used_ring->ring[off], used, part);
443 err = putused(vrh, &used_ring->ring[0], used + part,
444 num_used - part);