Lines Matching refs:plen
717 size_t plen = min_t(size_t, used, sg[i].length);
728 if (dst_offset >= plen) {
730 dst_offset -= plen;
735 plen - dst_offset,
742 sg[i].length -= plen;
743 sg[i].offset += plen;
745 used -= plen;
746 ctx->used -= plen;
996 ssize_t plen;
1048 plen = extract_iter_to_sg(&msg->msg_iter, len, &sgtable,
1050 if (plen < 0) {
1051 err = plen;
1057 len -= plen;
1058 ctx->used += plen;
1059 copied += plen;
1060 size -= plen;
1067 plen = min_t(size_t, len, PAGE_SIZE);
1079 msg, plen);
1086 sg[i].length = plen;
1087 len -= plen;
1088 ctx->used += plen;
1089 copied += plen;
1090 size -= plen;
1094 ctx->merge = plen & (PAGE_SIZE - 1);