[GIT PULL rcu/urgent] Banishing kthreads

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

Hello, Ingo,

This pull request banishes RCU kthreads in the RCU_BOOST=n case,
in response to popular demand.  There are two commits in this
series:

1.	Minimal patch that #ifdefs out the kthread code.

2.	Code-movement patch that puts the code #ifdefed out above
	under existing #ifdefs in kernel/rcutree_plugin.h.

These changes are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-2.6-rcu.git rcu/urgent

  							Thanx, Paul

------------------>

Paul E. McKenney (1):
      rcu: Simplify curing of load woes

Shaohua Li (1):
      rcu: Use softirq to address performance regression

 Documentation/filesystems/proc.txt  |    1 +
 include/linux/interrupt.h           |    1 +
 include/trace/events/irq.h          |    3 +-
 kernel/rcutree.c                    |   88 ++++++++++++++++-------------------
 kernel/rcutree.h                    |    1 +
 kernel/rcutree_plugin.h             |   20 ++++----
 kernel/softirq.c                    |    2 +-
 tools/perf/util/trace-event-parse.c |    1 +
 8 files changed, 57 insertions(+), 60 deletions(-)