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>
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index 116695b..68ea50c 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -1628,31 +1628,15 @@
mpic_physmask(cpumask_bits(cpu_mask)[0]));
}
-void smp_mpic_message_pass(int target, int msg)
+void smp_mpic_message_pass(int cpu, int msg)
{
- cpumask_var_t tmp;
-
/* make sure we're sending something that translates to an IPI */
if ((unsigned int)msg > 3) {
printk("SMP %d: smp_message_pass: unknown msg %d\n",
smp_processor_id(), msg);
return;
}
- switch (target) {
- case MSG_ALL:
- mpic_send_ipi(msg, cpu_online_mask);
- break;
- case MSG_ALL_BUT_SELF:
- alloc_cpumask_var(&tmp, GFP_NOWAIT);
- cpumask_andnot(tmp, cpu_online_mask,
- cpumask_of(smp_processor_id()));
- mpic_send_ipi(msg, tmp);
- free_cpumask_var(tmp);
- break;
- default:
- mpic_send_ipi(msg, cpumask_of(target));
- break;
- }
+ mpic_send_ipi(msg, cpumask_of(cpu));
}
int __init smp_mpic_probe(void)