rcu: Add synchronize_sched_expedited() torture tests
rcu: Add synchronize_sched_expedited() torture tests

This patch adds rcutorture tests for the new
synchronize_sched_expedited() primitive, and also does some
whitespace cleanups in kernel/rcutorture.c as well.

Signed-off-by: Paul E. McKenney <1e0ce936bb9b355d257bf5790d2513c3f28be22b@linux.vnet.ibm.com>
Cc: 5c1e68b099950c134891f0b6e179498a8ebe9cf9@linux-foundation.org
Cc: 69652caca27c8b940640ad396ab71f93cacec34f@linux-foundation.org
Cc: fe08d3c717adf2ae63592e4c9aec6e3e404d8e3e@davemloft.net
Cc: 376627c3b2da88577629dab6f8516ef352eb3ff8@cosmosbay.com
Cc: 9be07b15919dab1b45f07f962d8e37ba7c50f920@ioremap.net
Cc: 3708ee8170374b692e14ff7040142b373ec55f83@gmail.com
Cc: 19a0ba370c443ba08d20b5061586430ab449ee8c@samba.org
Cc: 4c9eb49378914b743bdd32292c04df29b820d73e@cn.fujitsu.com
Cc: f383ed465f890d2e8ea864dd0c28cf8ec50a8942@medozas.de
Cc: 60407326dcda6b68d05166d41832809d6cce602b@r000n.net
Cc: a7089bb6e7e92505d88aaff006cbdd60cc9120b6@kernel.crashing.org
Cc: 007bef6a47fb57dff675bfa1b0b798b4bdfbfc25@polymtl.ca
LKML-Reference: <12459460981342-git-send-email->
Signed-off-by: Ingo Molnar <9dbbbf0688fedc85ad4da37637f1a64b8c718ee2@elte.hu>

KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs