[PATCH 0/3] misc SLB patches

[Nicholas Piggin]

These are a few bits and pieces I collected I'll get out of the
way ahead of the SLB rewrite in C patch and subsequent improvements.

Nicholas Piggin (3):
  powerpc/64s/hash: Fix stab_rr off by one initialization
  powerpc/64s/hash: Use POWER9 SLBIA IH=3 variant in switch_mm
  powerpc/64s/hash: avoid the POWER5 < DD2.1 slb invalidate workaround
    on POWER8/9

 arch/powerpc/kernel/entry_64.S |  2 ++
 arch/powerpc/mm/slb.c          | 58 ++++++++++++++++++++++------------
 arch/powerpc/xmon/xmon.c       | 11 ++++---
 3 files changed, 46 insertions(+), 25 deletions(-)

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2.18.0