Fixes an oops when calling the shared-processor spinlock implementation from a non-SP LPAR. Also take this opportunity to refactor SHARED_PROCESSOR a bit.
Reference: https://github.com/linuxppc/issues/issues/229 Christopher M. Riedl (3): powerpc/spinlocks: Refactor SHARED_PROCESSOR powerpc/spinlocks: Rename SPLPAR-only spinlocks powerpc/spinlocks: Fix oops in shared-processor spinlocks arch/powerpc/include/asm/spinlock.h | 59 ++++++++++++++++++++--------- arch/powerpc/lib/locks.c | 6 +-- 2 files changed, 45 insertions(+), 20 deletions(-) -- 2.22.0
