Turn Sargun's internal kprobe based implementation of this into a normal static tracepoint. Also, remove the dprintk's that got added recently with the fix for zero-length ACLs. Cc: Sargun Dillon <sargun@sargun.me> Signed-off-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>