Name
xprt_wait_for_buffer_space — 
     wait for transport output buffer to clear
 
Synopsis
| void xprt_wait_for_buffer_space ( | struct rpc_task * task, | 
|  | rpc_action action ); | 
 
Arguments
- task
- 
     task to be put to sleep
     
- action
- 
     function pointer to be executed after wait
     
Description
   Note that we only set the timer for the case of RPC_IS_SOFT, since
   we don't in general want to force a socket disconnection due to
   an incomplete RPC call transmission.