diff options
| -rw-r--r-- | include/linux/sunrpc/clnt.h | 4 | ||||
| -rw-r--r-- | net/sunrpc/clnt.c | 19 | ||||
| -rw-r--r-- | net/sunrpc/rpcb_clnt.c | 2 | ||||
| -rw-r--r-- | net/sunrpc/sunrpc_syms.c | 1 |
4 files changed, 4 insertions, 22 deletions
diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h index fe7ea65ed0ae..cf03494c36e7 100644 --- a/include/linux/sunrpc/clnt.h +++ b/include/linux/sunrpc/clnt.h @@ -25,7 +25,6 @@ struct rpc_inode; */ struct rpc_clnt { struct kref cl_kref; /* Number of references */ - atomic_t cl_count; /* Number of clones */ struct list_head cl_clients; /* Global list of clients */ struct list_head cl_tasks; /* List of tasks */ spinlock_t cl_lock; /* spinlock */ @@ -119,8 +118,7 @@ struct rpc_clnt *rpc_create(struct rpc_create_args *args); struct rpc_clnt *rpc_bind_new_program(struct rpc_clnt *, struct rpc_program *, int); struct rpc_clnt *rpc_clone_client(struct rpc_clnt *); -int rpc_shutdown_client(struct rpc_clnt *); -int rpc_destroy_client(struct rpc_clnt *); +void rpc_shutdown_client(struct rpc_clnt *); void rpc_release_client(struct rpc_clnt *); void rpc_register_client(struct rpc_clnt *); void rpc_unregister_client(struct rpc_clnt *); diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 613c10e4ac31..be5524d20822 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -121,7 +121,6 @@ static struct rpc_clnt * rpc_new_client(struct rpc_xprt *xprt, char *servname, s clnt = kzalloc(sizeof(*clnt), GFP_KERNEL); if (!clnt) goto out_err; - atomic_set(&clnt->cl_count, 1); clnt->cl_parent = clnt; clnt->cl_server = clnt->cl_inline_name; @@ -270,7 +269,6 @@ rpc_clone_client(struct rpc_clnt *clnt) new = kmemdup(clnt, sizeof(*new), GFP_KERNEL); if (!new) goto out_no_clnt; - atomic_set(&new->cl_count, 1); new->cl_metrics = rpc_alloc_iostats(clnt); if (new->cl_metrics == NULL) goto out_no_stats; @@ -303,8 +301,7 @@ out_no_clnt: * Properly shut down an RPC client, terminating all outstanding * requests. */ -int -rpc_shutdown_client(struct rpc_clnt *clnt) +void rpc_shutdown_client(struct rpc_clnt *clnt) { dprintk("RPC: shutting down %s client for %s\n", clnt->cl_protname, clnt->cl_server); @@ -315,7 +312,7 @@ rpc_shutdown_client(struct rpc_clnt *clnt) list_empty(&clnt->cl_tasks), 1*HZ); } - return rpc_destroy_client(clnt); + rpc_release_client(clnt); } /* @@ -363,18 +360,6 @@ rpc_release_client(struct rpc_clnt *clnt) kref_put(&clnt->cl_kref, rpc_free_client); } -/* - * Delete an RPC client - */ -int -rpc_destroy_client(struct rpc_clnt *clnt) -{ - if (!atomic_dec_and_test(&clnt->cl_count)) - return 1; - kref_put(&clnt->cl_kref, rpc_free_client); - return 0; -} - /** * rpc_bind_new_program - bind a new RPC program to an existing client * @old - old rpc_client diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c index 00853a326499..cf7db59cdcde 100644 --- a/net/sunrpc/rpcb_clnt.c +++ b/net/sunrpc/rpcb_clnt.c @@ -380,7 +380,7 @@ void rpcb_getport(struct rpc_task *task) } child = rpc_run_task(rpcb_clnt, RPC_TASK_ASYNC, &rpcb_getport_ops, map); - rpc_destroy_client(rpcb_clnt); + rpc_release_client(rpcb_clnt); if (IS_ERR(child)) { status = -EIO; dprintk("RPC: %5u rpcb_getport rpc_run_task failed\n", diff --git a/net/sunrpc/sunrpc_syms.c b/net/sunrpc/sunrpc_syms.c index c46d31ca307b..02e83e15fef5 100644 --- a/net/sunrpc/sunrpc_syms.c +++ b/net/sunrpc/sunrpc_syms.c @@ -35,7 +35,6 @@ EXPORT_SYMBOL(rpc_wake_up_status); /* RPC client functions */ EXPORT_SYMBOL(rpc_clone_client); EXPORT_SYMBOL(rpc_bind_new_program); -EXPORT_SYMBOL(rpc_destroy_client); EXPORT_SYMBOL(rpc_shutdown_client); EXPORT_SYMBOL(rpc_killall_tasks); EXPORT_SYMBOL(rpc_call_sync); |