old_contents: from m5.SimObject import SimObject
  from m5.params import *
  class Repl(SimObject):
      type = 'Repl'
      abstract = True
  
  class GenRepl(Repl):
      type = 'GenRepl'
      fresh_res = Param.Int("associativity")
      num_pools = Param.Int("capacity in bytes")
      pool_res = Param.Int("block size in bytes")
  
new_contents: from m5.SimObject import SimObject
  from m5.params import *
  class Repl(SimObject):
      type = 'Repl'
      abstract = True
  
  class GenRepl(Repl):
      type = 'GenRepl'
      fresh_res = Param.Int("Fresh pool residency time")
      num_pools = Param.Int("Number of priority pools")
      pool_res = Param.Int("Pool residency time")
  
subject: Fix help strings on GenRepl params.