169 		/* insert into pending list by it original IPL */  in apix_add_pending_hardint()
224 		/* mark it as idle */  in apix_dispatch_pending_autovect()
233 	kthread_t *t, *volatile it;  in apix_do_softint_prolog()  local
251 	it = cpu->cpu_intr_thread;  in apix_do_softint_prolog()
252 	ASSERT(it != NULL);  in apix_do_softint_prolog()
253 	cpu->cpu_intr_thread = it->t_link;  in apix_do_softint_prolog()
270 	it->t_lwp = t->t_lwp;  in apix_do_softint_prolog()
271 	it->t_state = TS_ONPROC;  in apix_do_softint_prolog()
276 	 * Set interrupted thread's T_SP because if it is the idle thread,  in apix_do_softint_prolog()
283 	it->t_intr = t;  in apix_do_softint_prolog()
284 	cpu->cpu_thread = it;  in apix_do_softint_prolog()
296 	it->t_pil = (uchar_t)pil;  in apix_do_softint_prolog()
297 	it->t_pri = (pri_t)pil + intr_pri;  in apix_do_softint_prolog()
298 	it->t_intr_start = now;  in apix_do_softint_prolog()
300 	return (it->t_stk);  in apix_do_softint_prolog()
307 	kthread_t *t, *it;  in apix_do_softint_epilog()  local
312 	it = cpu->cpu_thread;  in apix_do_softint_epilog()
313 	pil = it->t_pil;  in apix_do_softint_epilog()
320 	intrtime = now - it->t_intr_start;  in apix_do_softint_epilog()
327 	 * fairly simple.  Otherwise it isn't.  in apix_do_softint_epilog()
329 	if ((t = it->t_intr) == NULL) {  in apix_do_softint_epilog()
344 		it->t_state = TS_FREE;  in apix_do_softint_epilog()
345 		it->t_link = cpu->cpu_intr_thread;  in apix_do_softint_epilog()
346 		cpu->cpu_intr_thread = it;  in apix_do_softint_epilog()
353 	it->t_link = cpu->cpu_intr_thread;  in apix_do_softint_epilog()
354 	cpu->cpu_intr_thread = it;  in apix_do_softint_epilog()
355 	it->t_state = TS_FREE;  in apix_do_softint_epilog()
382 	 * there may not be a return from it if the interrupt thread blocked.  in apix_dispatch_softint()
617  * Get an interrupt thread and swith to it. It's called from do_interrupt().
627 	kthread_t *t, *volatile it;  in apix_intr_thread_prolog()  local
653 	 * Set interrupted thread's T_SP because if it is the idle thread,  in apix_intr_thread_prolog()
667 	it = cpu->cpu_intr_thread;  in apix_intr_thread_prolog()
668 	cpu->cpu_intr_thread = it->t_link;  in apix_intr_thread_prolog()
669 	it->t_intr = t;  in apix_intr_thread_prolog()
670 	it->t_lwp = t->t_lwp;  in apix_intr_thread_prolog()
674 	 * preset to TS_ONPROC, but it helps in debugging if  in apix_intr_thread_prolog()
677 	it->t_state = TS_ONPROC;  in apix_intr_thread_prolog()
679 	cpu->cpu_thread = it;  in apix_intr_thread_prolog()
685 	it->t_pil = (uchar_t)pil;  in apix_intr_thread_prolog()
686 	it->t_pri = (pri_t)pil + intr_pri;  in apix_intr_thread_prolog()
687 	it->t_intr_start = now;  in apix_intr_thread_prolog()
689 	return (it->t_stk);  in apix_intr_thread_prolog()
696 	kthread_t *t, *it = cpu->cpu_thread;  in apix_intr_thread_epilog()  local
701 	pil = it->t_pil;  in apix_intr_thread_epilog()
707 	ASSERT(it->t_intr_start != 0);  in apix_intr_thread_epilog()
708 	intrtime = now - it->t_intr_start;  in apix_intr_thread_epilog()
715 	 * fairly simple.  Otherwise it isn't.  in apix_intr_thread_epilog()
717 	if ((t = it->t_intr) == NULL) {  in apix_intr_thread_epilog()
748 		it->t_state = TS_FREE;  in apix_intr_thread_epilog()
752 		it->t_link = cpu->cpu_intr_thread;  in apix_intr_thread_epilog()
753 		cpu->cpu_intr_thread = it;  in apix_intr_thread_epilog()
765 	it->t_link = cpu->cpu_intr_thread;  in apix_intr_thread_epilog()
766 	cpu->cpu_intr_thread = it;  in apix_intr_thread_epilog()
767 	it->t_state = TS_FREE;  in apix_intr_thread_epilog()
791 	 * there may not be a return from it if the interrupt thread blocked.  in apix_dispatch_pending_hardint()
887 	 * there may not be a return from it if the interrupt thread blocked.  in apix_dispatch_lowlevel()
916 	 * If it's a softint go do it now.  in apix_do_interrupt()
920 		 * It might be the case that when an interrupt is triggered,  in apix_do_interrupt()
949 	 * Bail if it is a spurious interrupt  in apix_do_interrupt()