tree 3e659464dd24b9634897d631931f334ab1c22179
parent a5ad24be728d4352b71a81fba471aa41eb71f83a
author Herbert Xu <herbert@gondor.apana.org.au> 1234116040 +0000
committer David S. Miller <davem@davemloft.net> 1234153339 -0800

gro: Optimise TCP packet reception

gro: Optimise TCP packet reception

As this function can be called more than half a million times for
10GbE, it's important to optimise it as much as we can.

This patch uses bit ops to logical ops, as well as open coding
memcmp to exploit alignment properties.

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