> + p = xdr_reserve_space(xdr, 4 + 8 + 4); /* content type, offset, maxcount */ > + if (!p) > + return nfserr_resource; > + xdr_commit_encode(xdr); > + > + maxcount = svc_max_payload(resp->rqstp); > + maxcount = min_t(unsigned long, maxcount, (xdr->buf->buflen - xdr->buf->len)); > + maxcount = min_t(unsigned long, maxcount, read->rd_length); > + > + err = nfsd4_encode_readv(resp, read, file, &maxcount); If the READ_PLUS implementation can't use the splice read path it's probably a loss for most workloads. -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
