v2 is updated to account for feedback from Will, Peter, and
Waiman (thank you), and trims off a couple of RFC and unrelated
patches.

Thanks,
Nick

Nicholas Piggin (6):
  powerpc/powernv: must include hvcall.h to get PAPR defines
  powerpc/pseries: move some PAPR paravirt functions to their own file
  powerpc: move spinlock implementation to simple_spinlock
  powerpc/64s: implement queued spinlocks and rwlocks
  powerpc/pseries: implement paravirt qspinlocks for SPLPAR
  powerpc/qspinlock: optimised atomic_try_cmpxchg_lock that adds the
    lock hint

 arch/powerpc/Kconfig                          |  13 +
 arch/powerpc/include/asm/Kbuild               |   2 +
 arch/powerpc/include/asm/atomic.h             |  28 ++
 arch/powerpc/include/asm/paravirt.h           |  89 +++++
 arch/powerpc/include/asm/qspinlock.h          |  80 +++++
 arch/powerpc/include/asm/qspinlock_paravirt.h |   5 +
 arch/powerpc/include/asm/simple_spinlock.h    | 292 +++++++++++++++++
 .../include/asm/simple_spinlock_types.h       |  21 ++
 arch/powerpc/include/asm/spinlock.h           | 308 +-----------------
 arch/powerpc/include/asm/spinlock_types.h     |  17 +-
 arch/powerpc/lib/Makefile                     |   3 +
 arch/powerpc/lib/locks.c                      |  12 +-
 arch/powerpc/platforms/powernv/pci-ioda-tce.c |   1 +
 arch/powerpc/platforms/pseries/Kconfig        |   5 +
 arch/powerpc/platforms/pseries/setup.c        |   6 +-
 include/asm-generic/qspinlock.h               |   4 +
 16 files changed, 564 insertions(+), 322 deletions(-)
 create mode 100644 arch/powerpc/include/asm/paravirt.h
 create mode 100644 arch/powerpc/include/asm/qspinlock.h
 create mode 100644 arch/powerpc/include/asm/qspinlock_paravirt.h
 create mode 100644 arch/powerpc/include/asm/simple_spinlock.h
 create mode 100644 arch/powerpc/include/asm/simple_spinlock_types.h

-- 
2.23.0