265 	profile_probe_percpu_t *pcpu = arg;  in profile_fire()  local
266 	profile_probe_t *prof = pcpu->profc_probe;  in profile_fire()
269 	late = sbt_to_nsec(sbinuptime() - pcpu->profc_expected);  in profile_fire()
272 	pcpu->profc_expected += pcpu->profc_interval;  in profile_fire()
273 	callout_schedule_sbt_curcpu(&pcpu->profc_cyclic,  in profile_fire()
274 	    pcpu->profc_expected, 0, C_DIRECT_EXEC | C_ABSOLUTE);  in profile_fire()
475 	profile_probe_percpu_t *pcpu;  in profile_online()  local
477 	pcpu = kmem_zalloc(sizeof (profile_probe_percpu_t), KM_SLEEP);  in profile_online()
478 	pcpu->profc_probe = prof;  in profile_online()
481 	hdlr->cyh_arg = pcpu;  in profile_online()
486 	pcpu->profc_expected = when->cyt_when;  in profile_online()
487 	pcpu->profc_interval = when->cyt_interval;  in profile_online()
494 	profile_probe_percpu_t *pcpu = oarg;  in profile_offline()  local
496 	ASSERT(pcpu->profc_probe == arg);  in profile_offline()
497 	kmem_free(pcpu, sizeof (profile_probe_percpu_t));  in profile_offline()
550 	profile_probe_percpu_t *pcpu;  in profile_enable_omni()  local
553 	prof->prof_pcpus = kmem_zalloc((mp_maxid + 1) * sizeof(pcpu), KM_SLEEP);  in profile_enable_omni()
555 		pcpu = kmem_zalloc(sizeof(profile_probe_percpu_t), KM_SLEEP);  in profile_enable_omni()
556 		prof->prof_pcpus[cpu] = pcpu;  in profile_enable_omni()
557 		pcpu->profc_probe = prof;  in profile_enable_omni()
558 		pcpu->profc_expected = sbinuptime() + prof->prof_interval;  in profile_enable_omni()
559 		pcpu->profc_interval = prof->prof_interval;  in profile_enable_omni()
560 		callout_init(&pcpu->profc_cyclic, 1);  in profile_enable_omni()
561 		callout_reset_sbt_on(&pcpu->profc_cyclic,  in profile_enable_omni()
562 		    pcpu->profc_expected, 0, profile_fire, pcpu,  in profile_enable_omni()
570 	profile_probe_percpu_t *pcpu;  in profile_disable_omni()  local
575 		pcpu = prof->prof_pcpus[cpu];  in profile_disable_omni()
576 		ASSERT(pcpu->profc_probe == prof);  in profile_disable_omni()
577 		ASSERT(callout_active(&pcpu->profc_cyclic));  in profile_disable_omni()
578 		callout_stop(&pcpu->profc_cyclic);  in profile_disable_omni()
579 		callout_drain(&pcpu->profc_cyclic);  in profile_disable_omni()
580 		kmem_free(pcpu, sizeof(profile_probe_percpu_t));  in profile_disable_omni()
582 	kmem_free(prof->prof_pcpus, (mp_maxid + 1) * sizeof(pcpu));  in profile_disable_omni()