tree a1a23e27e08345c86ed0d9812f848470b615eb34
parent cc0175c1dc1de8f6af0eb0631dcc5b999a6fcc42
author Chuck Lever <cel@netapp.com> 1142880263 -0500
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1142880263 -0500

SUNRPC: eliminate rpc_call()

Clean-up: replace rpc_call() helper with direct call to rpc_call_sync.

This makes NFSv2 and NFSv3 synchronous calls more computationally
efficient, and reduces stack consumption in functions that used to
invoke rpc_call more than once.

Test plan:
Compile kernel with CONFIG_NFS enabled.  Connectathon on NFS version 2,
version 3, and version 4 mount points.

Signed-off-by: Chuck Lever <cel@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>