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Diffstat (limited to 'net/sunrpc/xprt.c')
-rw-r--r--net/sunrpc/xprt.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c
index 8f0ad4f268da..13fbb4849188 100644
--- a/net/sunrpc/xprt.c
+++ b/net/sunrpc/xprt.c
@@ -889,7 +889,13 @@ __must_hold(&req->rq_xprt->recv_lock)
}
}
-static void xprt_update_rtt(struct rpc_task *task)
+/**
+ * xprt_update_rtt - Update RPC RTT statistics
+ * @task: RPC request that recently completed
+ *
+ * Caller holds xprt->recv_lock.
+ */
+void xprt_update_rtt(struct rpc_task *task)
{
struct rpc_rqst *req = task->tk_rqstp;
struct rpc_rtt *rtt = task->tk_client->cl_rtt;
@@ -902,6 +908,7 @@ static void xprt_update_rtt(struct rpc_task *task)
rpc_set_timeo(rtt, timer, req->rq_ntrans - 1);
}
}
+EXPORT_SYMBOL_GPL(xprt_update_rtt);
/**
* xprt_complete_rqst - called when reply processing is complete
@@ -921,8 +928,6 @@ void xprt_complete_rqst(struct rpc_task *task, int copied)
xprt->stat.recvs++;
req->rq_rtt = ktime_sub(ktime_get(), req->rq_xtime);
- if (xprt->ops->timer != NULL)
- xprt_update_rtt(task);
list_del_init(&req->rq_list);
req->rq_private_buf.len = copied;