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Diffstat (limited to 'arch/powerpc/platforms/powermac/smp.c')
-rw-r--r--arch/powerpc/platforms/powermac/smp.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c
index 9b6a820bdd7d..44d769258ebf 100644
--- a/arch/powerpc/platforms/powermac/smp.c
+++ b/arch/powerpc/platforms/powermac/smp.c
@@ -200,7 +200,7 @@ static int psurge_secondary_ipi_init(void)
if (psurge_secondary_virq)
rc = request_irq(psurge_secondary_virq, psurge_ipi_intr,
- IRQF_PERCPU, "IPI", NULL);
+ IRQF_PERCPU | IRQF_NO_THREAD, "IPI", NULL);
if (rc)
pr_err("Failed to setup secondary cpu IPI\n");
@@ -408,13 +408,13 @@ static int __init smp_psurge_kick_cpu(int nr)
static struct irqaction psurge_irqaction = {
.handler = psurge_ipi_intr,
- .flags = IRQF_PERCPU,
+ .flags = IRQF_PERCPU | IRQF_NO_THREAD,
.name = "primary IPI",
};
static void __init smp_psurge_setup_cpu(int cpu_nr)
{
- if (cpu_nr != 0)
+ if (cpu_nr != 0 || !psurge_start)
return;
/* reset the entry point so if we get another intr we won't