Merge commit 'origin/master'

Manual merge of:

	arch/powerpc/Kconfig
	arch/powerpc/kernel/stacktrace.c
	arch/powerpc/mm/slice.c
	arch/ppc/kernel/smp.c

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/kernel/machine_kexec_64.c b/arch/powerpc/kernel/machine_kexec_64.c
index 631dfd614b21..a168514d8609 100644
--- a/arch/powerpc/kernel/machine_kexec_64.c
+++ b/arch/powerpc/kernel/machine_kexec_64.c
@@ -172,7 +172,7 @@ static void kexec_prepare_cpus(void)
 {
         int my_cpu, i, notified=-1;
 
-        smp_call_function(kexec_smp_down, NULL, 0, /* wait */0);
+        smp_call_function(kexec_smp_down, NULL, /* wait */0);
         my_cpu = get_cpu();
 
         /* check the others cpus are now down (via paca hw cpu id == -1) */