Provided by: systemtap-doc_2.9-2ubuntu2_all 

NAME
probe::sunrpc.sched.release_task - Release all resources associated with a task
SYNOPSIS
sunrpc.sched.release_task
VALUES
prot
the IP protocol in the RPC call
tk_flags
the flags of the task
prog
the program number in the RPC call
xid
the transmission id in the RPC call
vers
the program version in the RPC call
DESCRIPTION
rpc_release_task function might not be found for a particular kernel. So, if we can't find it, just
return '-1' for everything.
SEE ALSO
tapset::rpc(3stap)
SystemTap Tapset Reference April 2016 PROBE::SUNRPC.SCHE(3stap)