Merge remote branch 'origin/master' into merge

Manual merge of arch/powerpc/kernel/smp.c and add missing scheduler_ipi()
call to arch/powerpc/platforms/cell/interrupt.c

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index dd1973fed304..4a6f2ec7e761 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -119,7 +119,7 @@ static irqreturn_t call_function_action(int irq, void *data)
 
 static irqreturn_t reschedule_action(int irq, void *data)
 {
-        /* we just need the return path side effect of checking need_resched */
+        scheduler_ipi();
         return IRQ_HANDLED;
 }
 
@@ -224,7 +224,7 @@ irqreturn_t smp_ipi_demux(void)
                 if (all & (1 << (24 - 8 * PPC_MSG_CALL_FUNCTION)))
                         generic_smp_call_function_interrupt();
                 if (all & (1 << (24 - 8 * PPC_MSG_RESCHEDULE)))
-                        reschedule_action(0, NULL); /* upcoming sched hook */
+                        scheduler_ipi();
                 if (all & (1 << (24 - 8 * PPC_MSG_CALL_FUNC_SINGLE)))
                         generic_smp_call_function_single_interrupt();
                 if (all & (1 << (24 - 8 * PPC_MSG_DEBUGGER_BREAK)))