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cpu plugin: fix dynamic tuning, migrate to new plugin interface

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This commit is contained in:
Jan Vcelak 2013-01-22 19:13:28 +01:00
parent 50a46c6607
commit 719c7efe2b
1 changed files with 9 additions and 6 deletions
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15
tuned/plugins/plugin_cpu.py
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@ -46,7 +46,7 @@ class CPULatencyPlugin(base.Plugin):
if instance.options["force_latency"] is None:
instance._load_monitor = self._monitors_repository.create("load", None)
instance._dynamic_tuning = True
instance._has_dynamic_tuning = True
else:
instance._load_monitor = None
@ -70,13 +70,16 @@ class CPULatencyPlugin(base.Plugin):
if force_latency_value is not None:
self._set_latency(force_latency_value)
def _instance_apply_dynamic(self, instance):
def _instance_apply_dynamic(self, instance, device):
assert(instance._controls_latency)
load = self._load_monitor.get_load()["system"]
if load < self._options["load_threshold"]:
self._set_latency(self._options["latency_high"])
load = instance._load_monitor.get_load()["system"]
if load < instance.options["load_threshold"]:
self._set_latency(instance.options["latency_high"])
else:
self._set_latency(self._options["latency_low"])
self._set_latency(instance.options["latency_low"])
def _instance_unapply_dynamic(self, instance, device):
pass
def _set_latency(self, latency):
latency = int(latency)