Lines Matching defs:kr

553 	struct kcov_remote *kr;
557 	kr = kd->kd_kr;
558 	if (kr != NULL)
559 		kcov_remote_detach(kd, kr);
644 	struct kcov_remote *kr;
648 	kr = kr_lookup(subsystem, id);
649 	if (kr == NULL || kr->kr_state != KCOV_STATE_READY)
651 	kd = kr->kr_kd;
674 	kr->kr_nsections++;
686 	struct kcov_remote *kr;
694 	kr = kr_lookup(subsystem, id);
695 	if (kr == NULL)
709 		kd_copy(kr->kr_kd, &kc->kc_kd);
714 		KASSERT(p->p_kd == kr->kr_kd);
717 	if (--kr->kr_nsections == 0)
718 		wakeup(kr);
734 	struct kcov_remote *kr;
737 	kr = kr_lookup(subsystem, id);
738 	if (kr != NULL)
739 		kr_free(kr);
746 	struct kcov_remote *kr, *tmp;
756 	kr = pool_get(&kr_pool, PR_WAITOK | PR_ZERO);
757 	kr->kr_subsystem = subsystem;
758 	kr->kr_id = id;
759 	kr->kr_state = KCOV_STATE_NONE;
767 			pool_put(&kr_pool, kr);
776 	TAILQ_INSERT_TAIL(&kr_list, kr, kr_entry);
777 	return (kr);
783 	struct kcov_remote *kr = NULL;
791 		kr = kcov_remote_register_locked(KCOV_REMOTE_COMMON,
793 		if (kr == NULL)
799 	kr->kr_state = KCOV_STATE_READY;
800 	kr->kr_kd = kd;
801 	kd->kd_kr = kr;
806 kcov_remote_detach(struct kcov_dev *kd, struct kcov_remote *kr)
810 	KASSERT(kd == kr->kr_kd);
811 	if (kr->kr_subsystem == KCOV_REMOTE_COMMON) {
812 		kr_free(kr);
814 		kr->kr_state = KCOV_STATE_NONE;
815 		kr_barrier(kr);
817 		kr->kr_kd = NULL;
822 kr_free(struct kcov_remote *kr)
826 	kr->kr_state = KCOV_STATE_DYING;
827 	kr_barrier(kr);
828 	if (kr->kr_kd != NULL)
829 		kr->kr_kd->kd_kr = NULL;
830 	kr->kr_kd = NULL;
831 	TAILQ_REMOVE(&kr_list, kr, kr_entry);
833 	wakeup(kr);
834 	pool_put(&kr_pool, kr);
838 kr_barrier(struct kcov_remote *kr)
842 	while (kr->kr_nsections > 0)
843 		msleep_nsec(kr, &kcov_mtx, PWAIT, "kcovbar", INFSLP);
849 	struct kcov_remote *kr;
853 	TAILQ_FOREACH(kr, &kr_list, kr_entry) {
854 		if (kr->kr_subsystem == subsystem && kr->kr_id == id)
855 			return (kr);