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Diffstat (limited to 'arch/mips/netlogic/common/smp.c')
-rw-r--r--arch/mips/netlogic/common/smp.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/mips/netlogic/common/smp.c b/arch/mips/netlogic/common/smp.c
index a080d9ee3cd..2bb95dcfe20 100644
--- a/arch/mips/netlogic/common/smp.c
+++ b/arch/mips/netlogic/common/smp.c
@@ -84,15 +84,19 @@ void nlm_send_ipi_mask(const struct cpumask *mask, unsigned int action)
/* IRQ_IPI_SMP_FUNCTION Handler */
void nlm_smp_function_ipi_handler(unsigned int irq, struct irq_desc *desc)
{
- write_c0_eirr(1ull << irq);
+ clear_c0_eimr(irq);
+ ack_c0_eirr(irq);
smp_call_function_interrupt();
+ set_c0_eimr(irq);
}
/* IRQ_IPI_SMP_RESCHEDULE handler */
void nlm_smp_resched_ipi_handler(unsigned int irq, struct irq_desc *desc)
{
- write_c0_eirr(1ull << irq);
+ clear_c0_eimr(irq);
+ ack_c0_eirr(irq);
scheduler_ipi();
+ set_c0_eimr(irq);
}
/*