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cpu: Useful getters for ActivityRecorder

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Add some useful getters to ActivityRecorder
This commit is contained in:
Andrew Bardsley 2014-05-09 18:58:48 -04:00
parent bf78299f04
commit f5c3f60601
1 changed files with 9 additions and 2 deletions
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11
src/cpu/activity.hh
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@ -71,8 +71,14 @@ class ActivityRecorder
/** Deactivates a stage. */
void deactivateStage(const int idx);
/** Returns the activity status of a stage. */
bool getStageActive(const int idx) const { return stageActive[idx]; }
/** Returns the number of stages. */
int getNumStages() const { return numStages; }
/** Returns how many things are active within the recorder. */
int getActivityCount() { return activityCount; }
int getActivityCount() const { return activityCount; }
/** Sets the count to a starting value. Can be used to disable
* the idling option.
@ -94,10 +100,11 @@ class ActivityRecorder
*/
void validate();
const std::string &name() const { return _name; }
private:
// provide name() for DPRINTF.
std::string _name;
const std::string &name() { return _name; }
/** Time buffer that tracks if any cycles has active communication
* in them. It should be as long as the longest communication