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authorChuck Lever <chuck.lever@oracle.com>2010-05-07 21:34:27 +0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2010-05-14 23:09:32 +0400
commitbbc72cea58f671665b6362be0d4e391813ac0eee (patch)
treee70a35d3bc05ece4a532514893fec151aee2bd46 /net/sunrpc/xprtsock.c
parent9bc4e3ca46e4eb9cb434de4175c6041d00bbdca3 (diff)
downloadlinux-bbc72cea58f671665b6362be0d4e391813ac0eee.tar.xz
SUNRPC: RPC metrics and RTT estimator should use same RTT value
Compute an RPC request's RTT once, and use that value both for reporting RPC metrics, and for adjusting the RTT context used by the RPC client's RTT estimator algorithm. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/sunrpc/xprtsock.c')
-rw-r--r--net/sunrpc/xprtsock.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 790a8f31b0bb..3d1dcdf2aef1 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -844,7 +844,6 @@ static void xs_udp_data_ready(struct sock *sk, int len)
dst_confirm(skb_dst(skb));
xprt_adjust_cwnd(task, copied);
- xprt_update_rtt(task);
xprt_complete_rqst(task, copied);
out_unlock: