[PATCH tip/core/rcu 0/12] Miscellaneous fixes for 3.15

["Paul E. McKenney" <paulmck@linux.vnet.ibm.com>]

Hello!

This series provides miscellaneous fixes;

1.	Add ACCESS_ONCE() to uses of ->n_force_qs_lh.

2.	Stop tracking FSF's postal address.

3.	Remove ACCESS_ONCE() from the volatile-declared jiffies.

4.	Glue ASCII strings together, courtesy of Joe Perches.

5.	Indentation and spacing fixes, courtesy of Joe Perches.

6.	Define rcu_assign_pointer() in terms of Peter Zijlstra's shiny
	new smp_store_release().

7.	Disambiguate CONFIG_RCU_NOCB_CPUs, courtesy of Paul Bolle.

8.	Move SRCU work to power-efficient workqueue, courtesy of
	Shaibal Dutta.

9-12.	Downgrade rcu_dereference_raw() to rcu_access_pointer() in
	cases where there is no subsequent dereferencing.

							Thanx, Paul

------------------------------------------------------------------------

 b/block/blk-cgroup.c       |    2 -
 b/block/blk-ioc.c          |    2 -
 b/fs/file.c                |    2 -
 b/include/linux/rculist.h  |   17 ++++-----
 b/include/linux/rcupdate.h |    4 +-
 b/include/linux/rcutiny.h  |    4 +-
 b/include/linux/rcutree.h  |    4 +-
 b/include/linux/srcu.h     |    4 +-
 b/kernel/ksysfs.c          |    2 +
 b/kernel/notifier.c        |    2 -
 b/kernel/rcu/rcu.h         |    4 +-
 b/kernel/rcu/srcu.c        |    4 +-
 b/kernel/rcu/tiny.c        |    4 +-
 b/kernel/rcu/tiny_plugin.h |    4 +-
 b/kernel/rcu/torture.c     |    4 +-
 b/kernel/rcu/tree.c        |    4 +-
 b/kernel/rcu/tree.h        |    4 +-
 b/kernel/rcu/tree_plugin.h |    4 +-
 b/kernel/rcu/tree_trace.c  |    2 -
 b/kernel/rcu/update.c      |    4 +-
 include/linux/rcupdate.h   |   82 ++++++++++++++++++++-------------------------
 kernel/rcu/rcu.h           |    2 -
 kernel/rcu/srcu.c          |    5 +-
 kernel/rcu/torture.c       |    4 +-
 kernel/rcu/tree.c          |   10 ++---
 kernel/rcu/tree_plugin.h   |    2 -
 kernel/rcu/tree_trace.c    |    4 +-
 27 files changed, 92 insertions(+), 98 deletions(-)