Add an ops vector to rcutorture, and add the ops for Classic RCU. Update
the rcutorture documentation to reflect slight change to the dmesg formats.
Signed-off-by: Paul E. McKenney <paulmck@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>