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authorHerbert Xu <herbert@gondor.apana.org.au>2009-05-26 18:50:32 +0000
committerDavid S. Miller <davem@davemloft.net>2009-05-27 03:26:04 -0700
commit66e92fcf1ded5dd0da30d016ed47882eb183ec71 (patch)
treebe7f0fc2415ada8eb5030af53f3063375c381d47 /net/atm
parentcb18978cbf454c236db5e4191a12ef71eef9b3a0 (diff)
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>
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