* at once, the weight is chosen so that the EWMA will be insensitive to short-
* term, transient changes in packet size.
*/
-DECLARE_EWMA(pkt_len, 1, 64)
+DECLARE_EWMA(pkt_len, 0, 64)
/* With mergeable buffers we align buffer address and use the low bits to
* encode its true size. Buffer size is up to 1 page so we need to align to