Merge branch 'for-mingo' of...

Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu

Pull RCU changes from Paul E. McKenney:

 - Documentation updates.  Just some simple changes, no design-level
   additions.

 - Miscellaneous fixes.

 - Torture-test updates.

Signed-off-by: Ingo Molnar <mingo@kernel.org>