[GIT PULL rcu/next] RCU commits for 4.10

[Paul E. McKenney]

Hello, Ingo,

This series contains the following changes:

1.	Documentation updates, yet again just simple changes.

	http://lkml.kernel.org/r/20161114164649.GA15056@xxxxxxxxxxxxxxxxxx

2.	Miscellaneous fixes, including a change to call_rcu()'s
	rcu_head alignment check.

	http://lkml.kernel.org/r/20161114165648.GA15216@xxxxxxxxxxxxxxxxxx

3.	Security-motivated list consistency checks, which are
	disabled by default behind DEBUG_LIST.

	http://lkml.kernel.org/r/20161114175500.GA21637@xxxxxxxxxxxxxxxxxx

4.	Torture-test updates.

	http://lkml.kernel.org/r/20161114175924.GA23488@xxxxxxxxxxxxxxxxxx

All of these changes have been subjected to 0day Test Robot and -next
testing, and are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git for-mingo

for you to fetch changes up to 6190aaafd06cd3db77f1d7343bd097f6bd526727:

  Merge branches 'doc.2016.11.14a', 'fixes.2016.11.14a', 'list.2016.10.31a' and 'torture.2016.11.14a' into HEAD (2016-11-14 10:50:50 -0800)

----------------------------------------------------------------
Arnd Bergmann (1):
      bug: Avoid Kconfig warning for BUG_ON_DATA_CORRUPTION

Kees Cook (5):
      list: Split list_add() debug checking into separate function
      rculist: Consolidate DEBUG_LIST for list_add_rcu()
      list: Split list_del() debug checking into separate function
      bug: Provide toggle for BUG on data corruption
      lkdtm: Add tests for struct list corruption

Nikolay Borisov (1):
      rcu: RCU_TRACE enables event tracing as well as debugfs

Paul E. McKenney (10):
      documentation: Present updated RCU guarantee
      rcu: Tighten up __call_rcu() rcu_head alignment check
      rcu: Remove obsolete rcu_check_callbacks() header comment
      rcu: Remove obsolete comment from __call_rcu()
      torture: Trace long read-side delays
      rcu: Make expedited grace periods recheck dyntick idle state
      rcu: Don't kick unless grace period or request
      torture: Remove obsolete files from rcutorture .gitignore
      torture: Prevent jitter from delaying build-only runs
      Merge branches 'doc.2016.11.14a', 'fixes.2016.11.14a', 'list.2016.10.31a' and 'torture.2016.11.14a' into HEAD

Pranith Kumar (1):
      Documentation/RCU: Fix minor typo

Valentin Rothberg (1):
      lib/Kconfig.debug: Fix typo in select statement

 .../RCU/Design/Requirements/Requirements.html      | 25 +++++-
 Documentation/RCU/whatisRCU.txt                    |  2 +-
 drivers/misc/lkdtm.h                               |  2 +
 drivers/misc/lkdtm_bugs.c                          | 68 +++++++++++++++
 drivers/misc/lkdtm_core.c                          |  2 +
 include/linux/bug.h                                | 17 ++++
 include/linux/list.h                               | 37 +++++---
 include/linux/rculist.h                            |  8 +-
 include/trace/events/rcu.h                         |  5 +-
 kernel/rcu/rcutorture.c                            | 11 ++-
 kernel/rcu/tree.c                                  | 17 ++--
 kernel/rcu/tree.h                                  |  1 +
 kernel/rcu/tree_exp.h                              | 12 ++-
 lib/Kconfig.debug                                  | 15 +++-
 lib/list_debug.c                                   | 99 +++++++---------------
 tools/testing/selftests/rcutorture/.gitignore      |  2 -
 tools/testing/selftests/rcutorture/bin/kvm.sh      |  5 ++
 17 files changed, 221 insertions(+), 107 deletions(-)