tree be7f0fc2415ada8eb5030af53f3063375c381d47
parent cb18978cbf454c236db5e4191a12ef71eef9b3a0
author Herbert Xu <herbert@gondor.apana.org.au> 1243363832 +0000
committer David S. Miller <davem@davemloft.net> 1243419964 -0700

gro: Nasty optimisations for page frags in skb_gro_receive

This patch reverses the direction of the frags array copy in
skb_gro_receive in order simplify the loop conditional.  It
also avoids touching the first element of the original frags
array.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>