[PATCH v2 for-4.17 0/3] Changes and clean-ups for spin_is_locked()

[Andrea Parri]

A resend of the "arch_spin_is_locked() patches" discussed in the last
days,  together with a third patch/clean-up suggested by Will during
the review procees.  The first two patches are unmodified, except for
the inclusion of Acked-by:'s.

Cheers,
  Andrea

Andrea Parri (3):
  arm64: Remove smp_mb() from arch_spin_is_locked()
  powerpc: Remove smp_mb() from arch_spin_is_locked()
  locking: Clean-up comment and #ifndef for {,queued_}spin_is_locked()

 arch/arm64/include/asm/spinlock.h   | 5 -----
 arch/powerpc/include/asm/spinlock.h | 1 -
 include/asm-generic/qspinlock.h     | 2 --
 include/linux/mutex.h               | 3 ---
 4 files changed, 11 deletions(-)

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2.7.4