diff options
Diffstat (limited to 'arch/tile/kernel/intvec_64.S')
| -rw-r--r-- | arch/tile/kernel/intvec_64.S | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/tile/kernel/intvec_64.S b/arch/tile/kernel/intvec_64.S index ec755d3f3734..b8fc497f2437 100644 --- a/arch/tile/kernel/intvec_64.S +++ b/arch/tile/kernel/intvec_64.S | |||
| @@ -841,6 +841,9 @@ STD_ENTRY(interrupt_return) | |||
| 841 | } | 841 | } |
| 842 | beqzt r28, 1f | 842 | beqzt r28, 1f |
| 843 | bnez r29, 1f | 843 | bnez r29, 1f |
| 844 | /* Disable interrupts explicitly for preemption. */ | ||
| 845 | IRQ_DISABLE(r20,r21) | ||
| 846 | TRACE_IRQS_OFF | ||
| 844 | jal preempt_schedule_irq | 847 | jal preempt_schedule_irq |
| 845 | FEEDBACK_REENTER(interrupt_return) | 848 | FEEDBACK_REENTER(interrupt_return) |
| 846 | 1: | 849 | 1: |