locking: Convert raw_spinlock to arch_spinlock
The raw_spin* namespace was taken by lockdep for the architecture
specific implementations. raw_spin_* would be the ideal name space for
the spinlocks which are not converted to sleeping locks in preempt-rt.
Linus suggested to convert the raw_ to arch_ locks and cleanup the
name space instead of using an artifical name like core_spin,
atomic_spin or whatever
No functional change.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Ingo Molnar <mingo@elte.hu>
Cc: linux-arch@vger.kernel.org
diff --git a/arch/powerpc/lib/locks.c b/arch/powerpc/lib/locks.c
index 79d0fa3..b06294c 100644
--- a/arch/powerpc/lib/locks.c
+++ b/arch/powerpc/lib/locks.c
@@ -25,7 +25,7 @@
#include <asm/smp.h>
#include <asm/firmware.h>
-void __spin_yield(raw_spinlock_t *lock)
+void __spin_yield(arch_spinlock_t *lock)
{
unsigned int lock_value, holder_cpu, yield_count;
@@ -82,7 +82,7 @@
}
#endif
-void __raw_spin_unlock_wait(raw_spinlock_t *lock)
+void __raw_spin_unlock_wait(arch_spinlock_t *lock)
{
while (lock->slock) {
HMT_low();