| commit | 76620aafd66f0004829764940c5466144969cffc | [log] [tgz] |
|---|---|---|
| author | Herbert Xu <herbert@gondor.apana.org.au> | Thu Apr 16 02:02:07 2009 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Thu Apr 16 02:02:07 2009 -0700 |
| tree | 38041e6938121b5611546c582cd23f289db047b0 | |
| parent | 861ab44059350e5cab350238606cf8814abab93b [diff] |
gro: New frags interface to avoid copying shinfo It turns out that copying a 16-byte area at ~800k times a second can be really expensive :) This patch redesigns the frags GRO interface to avoid copying that area twice. The two disciples of the frags interface have been converted. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>