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Subject[PATCH tip/core/rcu 0/6] v2 RCU fixes for 3.11
1-2.	Convert remaining printk() calls to pr_*().

3. Remove "Experimental" flags from old RCU Kconfig options.

4. Automatically tune defaults for delays between attempts to
force quiescent states.

5. Merge adjacent identical #ifdefs.

6. Apply Dave Jones's NOCB Kconfig help feedback.

Changes since v2:

o Adaptive-ticks-CPU-kick patch dropped from this series and
added to Frederic Weisbecker's adaptive-ticks patchset.

o Patch to avoid allocating bootmem from rcu_init() was applied
to 3.10 due to the number of people running into the corresponding
splat.

o Changed force-quiescent-state delay computation to use impulse
functions, as suggested by Josh Triplett.

o Added Dave Jones's NOCB Kconfig help patch.

Thanx, Paul

b/init/Kconfig | 36 +++++++++++++++++++++---------
b/kernel/rcupdate.c | 3 --
b/kernel/rcutree.c | 24 +++++++++++++++-----
b/kernel/rcutree.h | 15 ++++++++----
b/kernel/rcutree_plugin.h | 55 ++++++++++++++++++++++------------------------
5 files changed, 82 insertions(+), 51 deletions(-)



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