[PATCH 0/2] locking/rwsem: disable optimistic spinning for PA-RISC

[Davidlohr Bueso]

Patch 1 adds a much needed CONFIG_RWSEM_SPIN_ON_OWNER option.
Patch 2 is a quick fix to disable optimistic spinning on PA-RISC.

Thanks!

Davidlohr Bueso (2):
  locking/rwsem: Add CONFIG_RWSEM_SPIN_ON_OWNER
  locking/rwsem: Disable optimistic spinning for PA-RISC

 include/linux/rwsem.h  | 4 ++--
 kernel/Kconfig.locks   | 4 ++++
 kernel/locking/rwsem.c | 2 +-
 3 files changed, 7 insertions(+), 3 deletions(-)

-- 
1.8.1.4

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