diff options
| -rw-r--r-- | include/linux/sunrpc/sched.h | 6 | ||||
| -rw-r--r-- | net/sunrpc/clnt.c | 2 | ||||
| -rw-r--r-- | net/sunrpc/sched.c | 3 | ||||
| -rw-r--r-- | net/sunrpc/xprt.c | 2 | ||||
| -rw-r--r-- | net/sunrpc/xprtsock.c | 1 |
5 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h index 6c23f73a799..45a64ae963e 100644 --- a/include/linux/sunrpc/sched.h +++ b/include/linux/sunrpc/sched.h @@ -86,6 +86,12 @@ struct rpc_task { struct work_struct tk_work; /* Async task work queue */ struct rpc_wait tk_wait; /* RPC wait */ } u; + + unsigned short tk_timeouts; /* maj timeouts */ + size_t tk_bytes_sent; /* total bytes sent */ + unsigned long tk_start; /* RPC task init timestamp */ + long tk_rtt; /* round-trip time (jiffies) */ + #ifdef RPC_DEBUG unsigned short tk_pid; /* debugging aid */ #endif diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index cad7efe2cb2..84eb5b4565f 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -996,6 +996,8 @@ call_timeout(struct rpc_task *task) } dprintk("RPC: %4d call_timeout (major)\n", task->tk_pid); + task->tk_timeouts++; + if (RPC_IS_SOFT(task)) { printk(KERN_NOTICE "%s: server %s not responding, timed out\n", clnt->cl_protname, clnt->cl_server); diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c index aa0449dcd8e..cd51b546833 100644 --- a/net/sunrpc/sched.c +++ b/net/sunrpc/sched.c @@ -817,6 +817,9 @@ void rpc_init_task(struct rpc_task *task, struct rpc_clnt *clnt, int flags, cons BUG_ON(task->tk_ops == NULL); + /* starting timestamp */ + task->tk_start = jiffies; + dprintk("RPC: %4d new task procpid %d\n", task->tk_pid, current->pid); } diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c index 93a0a3ca0d5..c6241976a6e 100644 --- a/net/sunrpc/xprt.c +++ b/net/sunrpc/xprt.c @@ -648,6 +648,8 @@ void xprt_complete_rqst(struct rpc_task *task, int copied) task->tk_pid, ntohl(req->rq_xid), copied); task->tk_xprt->stat.recvs++; + task->tk_rtt = (long)jiffies - req->rq_xtime; + list_del_init(&req->rq_list); req->rq_received = req->rq_private_buf.len = copied; rpc_wake_up_task(task); diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index 6766b7f1ecf..4b4e7dfdff1 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -382,6 +382,7 @@ static int xs_tcp_send_request(struct rpc_task *task) /* If we've sent the entire packet, immediately * reset the count of bytes sent. */ req->rq_bytes_sent += status; + task->tk_bytes_sent += status; if (likely(req->rq_bytes_sent >= req->rq_slen)) { req->rq_bytes_sent = 0; return 0; |