Merge branch 'x86/urgent' into x86/asm, to pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 0 insertions, 16 deletions

diff --git a/arch/powerpc/lib/locks.c b/arch/powerpc/lib/locks.c
index f7deebdf3365..b7b1237d4aa6 100644
--- a/arch/powerpc/lib/locks.c
+++ b/arch/powerpc/lib/locks.c
@@ -68,19 +68,3 @@ void __rw_yield(arch_rwlock_t *rw)
 		get_hard_smp_processor_id(holder_cpu), yield_count);
 }
 #endif
-
-void arch_spin_unlock_wait(arch_spinlock_t *lock)
-{
-	smp_mb();
-
-	while (lock->slock) {
-		HMT_low();
-		if (SHARED_PROCESSOR)
-			__spin_yield(lock);
-	}
-	HMT_medium();
-
-	smp_mb();
-}
-
-EXPORT_SYMBOL(arch_spin_unlock_wait);