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-rw-r--r--arch/tile/kernel/intvec_64.S3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/tile/kernel/intvec_64.S b/arch/tile/kernel/intvec_64.S
index ec755d3f373..b8fc497f243 100644
--- a/arch/tile/kernel/intvec_64.S
+++ b/arch/tile/kernel/intvec_64.S
@@ -841,6 +841,9 @@ STD_ENTRY(interrupt_return)
}
beqzt r28, 1f
bnez r29, 1f
+ /* Disable interrupts explicitly for preemption. */
+ IRQ_DISABLE(r20,r21)
+ TRACE_IRQS_OFF
jal preempt_schedule_irq
FEEDBACK_REENTER(interrupt_return)
1: