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authorTrond Myklebust <Trond.Myklebust@netapp.com>2013-09-25 13:39:45 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2013-10-01 18:22:11 -0400
commitca7f33aa5b8051f17eec81766b8f39c83caf4196 (patch)
tree0a7e31e04a72011fb94ce165f8b2c9723cec2472 /net/sunrpc
parent99875249bfbfb6d9a2aba020ce65da2862d0dafa (diff)
downloadop-kernel-dev-ca7f33aa5b8051f17eec81766b8f39c83caf4196.zip
op-kernel-dev-ca7f33aa5b8051f17eec81766b8f39c83caf4196.tar.gz
SUNRPC: Fix RPC call retransmission statistics
A retransmit should be when you successfully transmit an RPC call to the server a second time. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/sunrpc')
-rw-r--r--net/sunrpc/clnt.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index b585250..bde3115 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -1719,6 +1719,8 @@ call_connect_status(struct rpc_task *task)
static void
call_transmit(struct rpc_task *task)
{
+ int is_retrans = RPC_WAS_SENT(task);
+
dprint_status(task);
task->tk_action = call_status;
@@ -1743,6 +1745,8 @@ call_transmit(struct rpc_task *task)
xprt_transmit(task);
if (task->tk_status < 0)
return;
+ if (is_retrans)
+ task->tk_client->cl_stats->rpcretrans++;
/*
* On success, ensure that we call xprt_end_transmit() before sleeping
* in order to allow access to the socket to other RPC requests.
@@ -1983,7 +1987,6 @@ call_timeout(struct rpc_task *task)
rpcauth_invalcred(task);
retry:
- clnt->cl_stats->rpcretrans++;
task->tk_action = call_bind;
task->tk_status = 0;
}
@@ -2026,7 +2029,6 @@ call_decode(struct rpc_task *task)
if (req->rq_rcv_buf.len < 12) {
if (!RPC_IS_SOFT(task)) {
task->tk_action = call_bind;
- clnt->cl_stats->rpcretrans++;
goto out_retry;
}
dprintk("RPC: %s: too small RPC reply size (%d bytes)\n",
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