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| author | Chuck Lever <chuck.lever@oracle.com> | 2010-05-07 13:34:27 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-05-14 15:09:32 -0400 |
| commit | bbc72cea58f671665b6362be0d4e391813ac0eee (patch) | |
| tree | e70a35d3bc05ece4a532514893fec151aee2bd46 /include/linux/sunrpc/xprt.h | |
| parent | 9bc4e3ca46e4eb9cb434de4175c6041d00bbdca3 (diff) | |
| download | lwn-bbc72cea58f671665b6362be0d4e391813ac0eee.tar.gz lwn-bbc72cea58f671665b6362be0d4e391813ac0eee.zip | |
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 'include/linux/sunrpc/xprt.h')
| -rw-r--r-- | include/linux/sunrpc/xprt.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h index 8263f7aefedf..04fc342d9840 100644 --- a/include/linux/sunrpc/xprt.h +++ b/include/linux/sunrpc/xprt.h @@ -293,7 +293,6 @@ void xprt_set_retrans_timeout_rtt(struct rpc_task *task); void xprt_wake_pending_tasks(struct rpc_xprt *xprt, int status); void xprt_wait_for_buffer_space(struct rpc_task *task, rpc_action action); void xprt_write_space(struct rpc_xprt *xprt); -void xprt_update_rtt(struct rpc_task *task); void xprt_adjust_cwnd(struct rpc_task *task, int result); struct rpc_rqst * xprt_lookup_rqst(struct rpc_xprt *xprt, __be32 xid); void xprt_complete_rqst(struct rpc_task *task, int copied); |