[patch 0/3] mm: memcontrol: performance fixlets for 3.18

[Johannes Weiner]

Hi Andrew,

here are 2 memcg performance fixlets for 3.18.  One improves uncharge
batching to reduce expensive res_counter ops and irq-toggling, the
other one allows THP charges to succeed under cache pressure.

Thanks!

 include/linux/swap.h |   6 ++-
 mm/memcontrol.c      | 116 +++++++++++++------------------------------------
 mm/swap.c            |  27 +++++++++---
 mm/swap_state.c      |  14 ++----
 mm/vmscan.c          |   7 +--
 5 files changed, 63 insertions(+), 107 deletions(-)

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