diff options
Diffstat (limited to 'src/python/m5')
| -rw-r--r-- | src/python/m5/__init__.py | 30 | ||||
| -rw-r--r-- | src/python/m5/config.py | 6 |
2 files changed, 18 insertions, 18 deletions
diff --git a/src/python/m5/__init__.py b/src/python/m5/__init__.py index 828165d15..579785a46 100644 --- a/src/python/m5/__init__.py +++ b/src/python/m5/__init__.py @@ -213,14 +213,14 @@ atexit.register(cc_main.doExitCleanup) # matter since most scripts will probably 'from m5.objects import *'. import objects -def doQuiesce(root): - quiesce = cc_main.createCountedQuiesce() - unready_objects = root.startQuiesce(quiesce, True) - # If we've got some objects that can't quiesce immediately, then simulate +def doDrain(root): + drain_event = cc_main.createCountedDrain() + unready_objects = root.startDrain(drain_event, True) + # If we've got some objects that can't drain immediately, then simulate if unready_objects > 0: - quiesce.setCount(unready_objects) + drain_event.setCount(unready_objects) simulate() - cc_main.cleanupCountedQuiesce(quiesce) + cc_main.cleanupCountedDrain(drain_event) def resume(root): root.resume() @@ -228,7 +228,7 @@ def resume(root): def checkpoint(root): if not isinstance(root, objects.Root): raise TypeError, "Object is not a root object. Checkpoint must be called on a root object." - doQuiesce(root) + doDrain(root) print "Writing checkpoint" cc_main.serializeAll() resume(root) @@ -241,7 +241,7 @@ def changeToAtomic(system): if not isinstance(system, objects.Root) and not isinstance(system, System): raise TypeError, "Object is not a root or system object. Checkpoint must be " "called on a root object." - doQuiesce(system) + doDrain(system) print "Changing memory mode to atomic" system.changeTiming(cc_main.SimObject.Atomic) resume(system) @@ -250,7 +250,7 @@ def changeToTiming(system): if not isinstance(system, objects.Root) and not isinstance(system, System): raise TypeError, "Object is not a root or system object. Checkpoint must be " "called on a root object." - doQuiesce(system) + doDrain(system) print "Changing memory mode to timing" system.changeTiming(cc_main.SimObject.Timing) resume(system) @@ -271,16 +271,16 @@ def switchCpus(cpuList): if not isinstance(cpu, objects.BaseCPU): raise TypeError, "%s is not of type BaseCPU", cpu - # Quiesce all of the individual CPUs - quiesce = cc_main.createCountedQuiesce() + # Drain all of the individual CPUs + drain_event = cc_main.createCountedDrain() unready_cpus = 0 for old_cpu in old_cpus: - unready_cpus += old_cpu.startQuiesce(quiesce, False) - # If we've got some objects that can't quiesce immediately, then simulate + unready_cpus += old_cpu.startDrain(drain_event, False) + # If we've got some objects that can't drain immediately, then simulate if unready_cpus > 0: - quiesce.setCount(unready_cpus) + drain_event.setCount(unready_cpus) simulate() - cc_main.cleanupCountedQuiesce(quiesce) + cc_main.cleanupCountedDrain(drain_event) # Now all of the CPUs are ready to be switched out for old_cpu in old_cpus: old_cpu._ccObject.switchOut() diff --git a/src/python/m5/config.py b/src/python/m5/config.py index 6f2873d40..cffe06984 100644 --- a/src/python/m5/config.py +++ b/src/python/m5/config.py @@ -543,15 +543,15 @@ class SimObject(object): for child in self._children.itervalues(): child.connectPorts() - def startQuiesce(self, quiesce_event, recursive): + def startDrain(self, drain_event, recursive): count = 0 # ParamContexts don't serialize if isinstance(self, SimObject) and not isinstance(self, ParamContext): - if self._ccObject.quiesce(quiesce_event): + if self._ccObject.drain(drain_event): count = 1 if recursive: for child in self._children.itervalues(): - count += child.startQuiesce(quiesce_event, True) + count += child.startDrain(drain_event, True) return count def resume(self): |