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rfs: call sock_rps_record_flow() in tcp_splice_read()

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rfs: call sock_rps_record_flow() in tcp_splice_read()

call sock_rps_record_flow() in tcp_splice_read(), so the applications using
splice(2) or sendfile(2) can utilize RFS.

Signed-off-by: Changli Gao <xiaosuo@gmail.com>
----
 net/ipv4/tcp.c |    1 +
 1 file changed, 1 insertion(+)
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Changli Gao 2010-07-12 21:00:12 +00:00 committed by David S. Miller
parent d809ec8955
commit 3a047bf87b
1 changed files with 1 additions and 0 deletions
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net/ipv4/tcp.c
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@ -608,6 +608,7 @@ ssize_t tcp_splice_read(struct socket *sock, loff_t *ppos,
ssize_t spliced;
int ret;
sock_rps_record_flow(sk);
/*
* We can't seek on a socket input
*/