diff options
Diffstat (limited to 'net/sunrpc/clnt.c')
| -rw-r--r-- | net/sunrpc/clnt.c | 51 |
1 files changed, 27 insertions, 24 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 1dc9f3bac099..52da3ce54bb5 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -1453,21 +1453,6 @@ size_t rpc_max_bc_payload(struct rpc_clnt *clnt) EXPORT_SYMBOL_GPL(rpc_max_bc_payload); /** - * rpc_get_timeout - Get timeout for transport in units of HZ - * @clnt: RPC client to query - */ -unsigned long rpc_get_timeout(struct rpc_clnt *clnt) -{ - unsigned long ret; - - rcu_read_lock(); - ret = rcu_dereference(clnt->cl_xprt)->timeout->to_initval; - rcu_read_unlock(); - return ret; -} -EXPORT_SYMBOL_GPL(rpc_get_timeout); - -/** * rpc_force_rebind - force transport to check that remote port is unchanged * @clnt: client to rebind * @@ -2699,6 +2684,7 @@ int rpc_clnt_add_xprt(struct rpc_clnt *clnt, { struct rpc_xprt_switch *xps; struct rpc_xprt *xprt; + unsigned long connect_timeout; unsigned long reconnect_timeout; unsigned char resvport; int ret = 0; @@ -2711,6 +2697,7 @@ int rpc_clnt_add_xprt(struct rpc_clnt *clnt, return -EAGAIN; } resvport = xprt->resvport; + connect_timeout = xprt->connect_timeout; reconnect_timeout = xprt->max_reconnect_timeout; rcu_read_unlock(); @@ -2720,7 +2707,10 @@ int rpc_clnt_add_xprt(struct rpc_clnt *clnt, goto out_put_switch; } xprt->resvport = resvport; - xprt->max_reconnect_timeout = reconnect_timeout; + if (xprt->ops->set_connect_timeout != NULL) + xprt->ops->set_connect_timeout(xprt, + connect_timeout, + reconnect_timeout); rpc_xprt_switch_set_roundrobin(xps); if (setup) { @@ -2737,26 +2727,39 @@ out_put_switch: } EXPORT_SYMBOL_GPL(rpc_clnt_add_xprt); +struct connect_timeout_data { + unsigned long connect_timeout; + unsigned long reconnect_timeout; +}; + static int -rpc_xprt_cap_max_reconnect_timeout(struct rpc_clnt *clnt, +rpc_xprt_set_connect_timeout(struct rpc_clnt *clnt, struct rpc_xprt *xprt, void *data) { - unsigned long timeout = *((unsigned long *)data); + struct connect_timeout_data *timeo = data; - if (timeout < xprt->max_reconnect_timeout) - xprt->max_reconnect_timeout = timeout; + if (xprt->ops->set_connect_timeout) + xprt->ops->set_connect_timeout(xprt, + timeo->connect_timeout, + timeo->reconnect_timeout); return 0; } void -rpc_cap_max_reconnect_timeout(struct rpc_clnt *clnt, unsigned long timeo) +rpc_set_connect_timeout(struct rpc_clnt *clnt, + unsigned long connect_timeout, + unsigned long reconnect_timeout) { + struct connect_timeout_data timeout = { + .connect_timeout = connect_timeout, + .reconnect_timeout = reconnect_timeout, + }; rpc_clnt_iterate_for_each_xprt(clnt, - rpc_xprt_cap_max_reconnect_timeout, - &timeo); + rpc_xprt_set_connect_timeout, + &timeout); } -EXPORT_SYMBOL_GPL(rpc_cap_max_reconnect_timeout); +EXPORT_SYMBOL_GPL(rpc_set_connect_timeout); void rpc_clnt_xprt_switch_put(struct rpc_clnt *clnt) { |