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| author | Eric Dumazet <edumazet@google.com> | 2012-04-19 11:38:17 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-04-21 22:36:42 +0200 |
| commit | e66e9a31474dcce5be6f1186dc933d8a991c707b (patch) | |
| tree | 10bcd8dd605738689797656753ecbbbbab33fe23 /net/ipv4/tcp.c | |
| parent | team: add per-port option for enabling/disabling ports (diff) | |
| download | linux-e66e9a31474dcce5be6f1186dc933d8a991c707b.tar.xz linux-e66e9a31474dcce5be6f1186dc933d8a991c707b.zip | |
net: allow better page reuse in splice(sock -> pipe)
splice() from socket to pipe needs linear_to_page() helper to transfert
skb header to part of page.
We can reset the offset in the current sk->sk_sndmsg_page if we are the
last user of the page.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp.c')
0 files changed, 0 insertions, 0 deletions