Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc:
  [POWERPC] PS3: Fix printing of os-area magic numbers
  [POWERPC] Oprofile: Remove dependency on spufs module

1 files changed, 7 insertions, 22 deletions

diff --git a/arch/powerpc/platforms/cell/spufs/sched.c b/arch/powerpc/platforms/cell/spufs/sched.c
index 4d257b3f933..6e2a45e6026 100644
--- a/arch/powerpc/platforms/cell/spufs/sched.c
+++ b/arch/powerpc/platforms/cell/spufs/sched.c
@@ -166,15 +166,7 @@ static int node_allowed(struct spu_context *ctx, int node)
 	return rval;
 }
 
-static BLOCKING_NOTIFIER_HEAD(spu_switch_notifier);
-
-void spu_switch_notify(struct spu *spu, struct spu_context *ctx)
-{
-	blocking_notifier_call_chain(&spu_switch_notifier,
-			    ctx ? ctx->object_id : 0, spu);
-}
-
-static void notify_spus_active(void)
+void do_notify_spus_active(void)
 {
 	int node;
 
@@ -200,22 +192,15 @@ static void notify_spus_active(void)
 		mutex_unlock(&cbe_spu_info[node].list_mutex);
 	}
 }
+EXPORT_SYMBOL_GPL(do_notify_spus_active);
 
-int spu_switch_event_register(struct notifier_block * n)
-{
-	int ret;
-	ret = blocking_notifier_chain_register(&spu_switch_notifier, n);
-	if (!ret)
-		notify_spus_active();
-	return ret;
-}
-EXPORT_SYMBOL_GPL(spu_switch_event_register);
-
-int spu_switch_event_unregister(struct notifier_block * n)
+#ifndef MODULE
+void notify_spus_active(void)
 {
-	return blocking_notifier_chain_unregister(&spu_switch_notifier, n);
+	do_notify_spus_active();
 }
-EXPORT_SYMBOL_GPL(spu_switch_event_unregister);
+EXPORT_SYMBOL_GPL(notify_spus_active);
+#endif
 
 /**
  * spu_bind_context - bind spu context to physical spu