Function report |
Source Code:arch\x86\kernel\apic\apic.c |
Create Date:2022-07-28 08:27:17 |
Last Modify:2020-03-16 21:21:31 | Copyright©Brick |
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Name:This interrupt should _never_ happen with our APIC/SMP architecture
Proto:__visible void __irq_entry smp_spurious_interrupt(struct pt_regs *regs)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
struct pt_regs * | regs |
2169 | entering_irq() |
2179 | pr_info("Spurious APIC interrupt (vector 0xFF) on CPU#%d, should never happen.\n", smp_processor_id()) |
2181 | Go to out |
2190 | pr_info("Spurious interrupt (vector 0x%02x) on CPU#%d. Acked\n", vector, smp_processor_id()) |
2192 | ack_APIC_irq() |
2193 | Else |
2194 | pr_info("Spurious interrupt (vector 0x%02x) on CPU#%d. Not pending!\n", vector, smp_processor_id()) |
2197 | out : |
2199 | exiting_irq() |
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