powerpc: Remove checks for MSG_ALL and MSG_ALL_BUT_SELF

Now that smp_ops->smp_message_pass is always called with an (online) cpu
number for the target remove the checks for MSG_ALL and MSG_ALL_BUT_SELF.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

1 files changed, 3 insertions, 14 deletions

diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c
index 621d4b7755f2..c49e71926a54 100644
--- a/arch/powerpc/platforms/powermac/smp.c
+++ b/arch/powerpc/platforms/powermac/smp.c
@@ -186,21 +186,10 @@ irqreturn_t psurge_primary_intr(int irq, void *d)
         return IRQ_HANDLED;
 }
 
-static void smp_psurge_message_pass(int target, int msg)
+static void smp_psurge_message_pass(int cpu, int msg)
 {
-        int i;
-
-        if (num_online_cpus() < 2)
-                return;
-
-        for_each_online_cpu(i) {
-                if (target == MSG_ALL
-                    || (target == MSG_ALL_BUT_SELF && i != smp_processor_id())
-                    || target == i) {
-                        set_bit(msg, &psurge_smp_message[i]);
-                        psurge_set_ipi(i);
-                }
-        }
+        set_bit(msg, &psurge_smp_message[cpu]);
+        psurge_set_ipi(cpu);
 }
 
 /*