  
  import cereal.messaging as messaging
  from cereal import car
  from cereal import log
  from openpilot.common.params import Params
  from openpilot.common.realtime import set_realtime_priority
  from openpilot.selfdrive.controls.lib.events import Events
  from openpilot.selfdrive.monitoring.driver_monitor import DriverStatus
  
  
 
</s> remove from openpilot.common.params import Params
 </s> add from openpilot.common.params import Params, put_nonblocking </s> remove from openpilot.common.params import Params
 </s> add from openpilot.common.params import Params, put_nonblocking </s> remove from openpilot.common.params import Params, ParamKeyType, UnknownKeyName
 </s> add from openpilot.common.params import Params, ParamKeyType, UnknownKeyName, put_nonblocking, put_bool_nonblocking
from openpilot.common.params import Params, put_bool_nonblocking
  
  import cereal.messaging as messaging
  from cereal import car
  from cereal import log
from openpilot.common.params import Params, put_bool_nonblocking
  from openpilot.common.realtime import set_realtime_priority
  from openpilot.selfdrive.controls.lib.events import Events
  from openpilot.selfdrive.monitoring.driver_monitor import DriverStatus
  
  
keep keep keep keep replace keep keep keep keep keep
 Revert "params: safe and efficient async writing parameters (#25912)"

This reverts commit 0d797f4e8b2552192669d0329c14849f0a970066. 
selfdrive/monitoring/dmonitoringd.py