Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>

Add tracepoints to help debug uid/gid mappings to username/group.
Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>

Set up tracepoints to track when delegations are set, reclaimed,
returned by the client, or recalled by the server.
Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>

Add tracepoints to debug renames.
Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>

Set up basic tracepoints for debugging NFSv4 setattr, access,
readlink, readdir, get_acl set_acl get_security_label,
and set_security_label.
Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>

Set up basic tracepoints for debugging NFSv4 lookup, unlink/remove,
symlink, mkdir, mknod, fs_locations and secinfo.
Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>

Set up basic tracepoints for debugging NFSv4 file lock/unlock
Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>

Set up basic tracepoints for debugging NFSv4 file open/close
Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>

Set up basic tracepoints for debugging client id creation/destruction
and session creation/destruction.
Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>