diff options
Diffstat (limited to 'arch/x86_64/kernel/i8259.c')
| -rw-r--r-- | arch/x86_64/kernel/i8259.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/x86_64/kernel/i8259.c b/arch/x86_64/kernel/i8259.c index 45d85630196..21d95b74743 100644 --- a/arch/x86_64/kernel/i8259.c +++ b/arch/x86_64/kernel/i8259.c @@ -450,6 +450,7 @@ void spurious_interrupt(void); void error_interrupt(void); void reschedule_interrupt(void); void call_function_interrupt(void); +void irq_move_cleanup_interrupt(void); void invalidate_interrupt0(void); void invalidate_interrupt1(void); void invalidate_interrupt2(void); @@ -537,7 +538,10 @@ void __init init_IRQ(void) /* IPI for generic function call */ set_intr_gate(CALL_FUNCTION_VECTOR, call_function_interrupt); -#endif + + /* Low priority IPI to cleanup after moving an irq */ + set_intr_gate(IRQ_MOVE_CLEANUP_VECTOR, irq_move_cleanup_interrupt); +#endif set_intr_gate(THERMAL_APIC_VECTOR, thermal_interrupt); set_intr_gate(THRESHOLD_APIC_VECTOR, threshold_interrupt); |