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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-06-23 18:17:16 +0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-07-11 07:40:34 +0400 |
| commit | 5e1550d6a2c2dd33ff0ca5febefd8e9c65c6ca1e (patch) | |
| tree | 719d24d2da4fb1c68edd9207436edb1fa40ccb09 /net/sunrpc | |
| parent | 64c91a1f1c8bc4295fd6b90df8adf911a7dd64f4 (diff) | |
| download | linux-5e1550d6a2c2dd33ff0ca5febefd8e9c65c6ca1e.tar.xz | |
SUNRPC: Add the helper function 'rpc_call_null()'
Does a NULL RPC call and returns a pointer to the resulting rpc_task. The
call may be either synchronous or asynchronous.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/sunrpc')
| -rw-r--r-- | net/sunrpc/clnt.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 4e91f3110938..5a28ffac99ea 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -1455,6 +1455,16 @@ static int rpc_ping(struct rpc_clnt *clnt, int flags) return err; } +struct rpc_task *rpc_call_null(struct rpc_clnt *clnt, struct rpc_cred *cred, int flags) +{ + struct rpc_message msg = { + .rpc_proc = &rpcproc_null, + .rpc_cred = cred, + }; + return rpc_do_run_task(clnt, &msg, flags, &rpc_default_ops, NULL); +} +EXPORT_SYMBOL(rpc_call_null); + #ifdef RPC_DEBUG void rpc_show_tasks(void) { |