void arm_handler_execute(struct trapframe *frame, int irqnb) { struct intr_event *event; int i; PCPU_INC(cnt.v_intr); i = -1; while ((i = arm_get_next_irq(i)) != -1) { intrcnt[i]++; event = intr_events[i]; if (intr_event_handle(event, frame) != 0) { /* XXX: Log stray IRQs */ arm_mask_irq(i); } } }
void intr_irq_handler(struct trapframe *frame) { struct intr_event *event; int i; VM_CNT_INC(v_intr); i = -1; while ((i = arm_get_next_irq(i)) != -1) { intrcnt[i]++; event = intr_events[i]; if (intr_event_handle(event, frame) != 0) { /* XXX: Log stray IRQs */ arm_mask_irq(i); } } #ifdef HWPMC_HOOKS if (pmc_hook && (PCPU_GET(curthread)->td_pflags & TDP_CALLCHAIN)) pmc_hook(PCPU_GET(curthread), PMC_FN_USER_CALLCHAIN, frame); #endif }