bsd/kern/kdebug.c

175 	union kds_ptr kds_free_list;
186 } kd_ctrl_page = {.kds_free_list = {.raw = KDS_PTR_NULL}, .enabled = 0, .kds_inuse_count = 0, .kdebug_flags = 0, .kdebug_slowcheck = SLOW_NOLOG};
496 			kds[n].kds_next.buffer_index = kd_ctrl_page.kds_free_list.buffer_index;
497 			kds[n].kds_next.offset = kd_ctrl_page.kds_free_list.offset;
499 			kd_ctrl_page.kds_free_list.buffer_index = i;
500 			kd_ctrl_page.kds_free_list.offset = n;
548 	kd_ctrl_page.kds_free_list.raw = KDS_PTR_NULL;
591 		kdsp_actual->kds_next = kd_ctrl_page.kds_free_list;
592 		kd_ctrl_page.kds_free_list = kdsp;
624 	if ((kdsp = kd_ctrl_page.kds_free_list).raw != KDS_PTR_NULL) {
626 		kd_ctrl_page.kds_free_list = kdsp_actual->kds_next;