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

3 files changed, 7 insertions, 7 deletions

diff --git a/arch/powerpc/platforms/cell/interrupt.c b/arch/powerpc/platforms/cell/interrupt.c
index 5bf7df146022..2d5bb22d6c09 100644
--- a/arch/powerpc/platforms/cell/interrupt.c
+++ b/arch/powerpc/platforms/cell/interrupt.c
@@ -218,6 +218,7 @@ void iic_request_IPIs(void)
 {
         iic_request_ipi(PPC_MSG_CALL_FUNCTION, "IPI-call");
         iic_request_ipi(PPC_MSG_RESCHEDULE, "IPI-resched");
+        iic_request_ipi(PPC_MSG_CALL_FUNC_SINGLE, "IPI-call-single");
 #ifdef CONFIG_DEBUGGER
         iic_request_ipi(PPC_MSG_DEBUGGER_BREAK, "IPI-debug");
 #endif /* CONFIG_DEBUGGER */
diff --git a/arch/powerpc/platforms/ps3/smp.c b/arch/powerpc/platforms/ps3/smp.c
index f0b12f212363..a0927a3bacb7 100644
--- a/arch/powerpc/platforms/ps3/smp.c
+++ b/arch/powerpc/platforms/ps3/smp.c
@@ -105,9 +105,10 @@ static void __init ps3_smp_setup_cpu(int cpu)
          * to index needs to be setup.
          */
 
-        BUILD_BUG_ON(PPC_MSG_CALL_FUNCTION  != 0);
-        BUILD_BUG_ON(PPC_MSG_RESCHEDULE     != 1);
-        BUILD_BUG_ON(PPC_MSG_DEBUGGER_BREAK != 3);
+        BUILD_BUG_ON(PPC_MSG_CALL_FUNCTION    != 0);
+        BUILD_BUG_ON(PPC_MSG_RESCHEDULE       != 1);
+        BUILD_BUG_ON(PPC_MSG_CALL_FUNC_SINGLE != 2);
+        BUILD_BUG_ON(PPC_MSG_DEBUGGER_BREAK   != 3);
 
         for (i = 0; i < MSG_COUNT; i++) {
                 result = ps3_event_receive_port_setup(cpu, &virqs[i]);
diff --git a/arch/powerpc/platforms/pseries/xics.c b/arch/powerpc/platforms/pseries/xics.c
index ebebc28fe895..0fc830f576f5 100644
--- a/arch/powerpc/platforms/pseries/xics.c
+++ b/arch/powerpc/platforms/pseries/xics.c
@@ -383,13 +383,11 @@ static irqreturn_t xics_ipi_dispatch(int cpu)
                         mb();
                         smp_message_recv(PPC_MSG_RESCHEDULE);
                 }
-#if 0
-                if (test_and_clear_bit(PPC_MSG_MIGRATE_TASK,
+                if (test_and_clear_bit(PPC_MSG_CALL_FUNC_SINGLE,
                                        &xics_ipi_message[cpu].value)) {
                         mb();
-                        smp_message_recv(PPC_MSG_MIGRATE_TASK);
+                        smp_message_recv(PPC_MSG_CALL_FUNC_SINGLE);
                 }
-#endif
 #if defined(CONFIG_DEBUGGER) || defined(CONFIG_KEXEC)
                 if (test_and_clear_bit(PPC_MSG_DEBUGGER_BREAK,
                                        &xics_ipi_message[cpu].value)) {