Lines Matching refs:plen
716 size_t plen = min_t(size_t, used, sg[i].length);
727 if (dst_offset >= plen) {
729 dst_offset -= plen;
734 plen - dst_offset,
741 sg[i].length -= plen;
742 sg[i].offset += plen;
744 used -= plen;
745 ctx->used -= plen;
995 ssize_t plen;
1047 plen = extract_iter_to_sg(&msg->msg_iter, len, &sgtable,
1049 if (plen < 0) {
1050 err = plen;
1056 len -= plen;
1057 ctx->used += plen;
1058 copied += plen;
1059 size -= plen;
1066 plen = min_t(size_t, len, PAGE_SIZE);
1078 msg, plen);
1085 sg[i].length = plen;
1086 len -= plen;
1087 ctx->used += plen;
1088 copied += plen;
1089 size -= plen;
1093 ctx->merge = plen & (PAGE_SIZE - 1);