Hello!

This series contains a few kvfree_rcu() updates:

1.	Back off upon fill_page_cache_func() allocation failure, courtesy
	of Michal Hocko.

2.	Fix kfree_rcu_shrink_count() return value, courtesy of "Joel
	Fernandes (Google)".

3.	Update KFREE_DRAIN_JIFFIES interval, courtesy of "Uladzislau Rezki
	(Sony)".

						Thanx, Paul

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

 b/kernel/rcu/tree.c |   17 +++++++++--------
 kernel/rcu/tree.c   |   25 ++++++++++++++++++++-----
 2 files changed, 29 insertions(+), 13 deletions(-)