ProcessController: save and restore "Power saving" mode
fix #11823 Change-Id: I1284587fa814cd3e121e1c5913f0fe1e15865d9d Reviewed-on: https://review.haiku-os.org/c/haiku/+/7670 Reviewed-by: waddlesplash <waddlesplash@gmail.com>
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@ -472,6 +472,8 @@ ProcessController::MessageReceived(BMessage *message)
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set_scheduler_mode(SCHEDULER_MODE_POWER_SAVING);
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else
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set_scheduler_mode(SCHEDULER_MODE_LOW_LATENCY);
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Preferences preferences(kPreferencesFileName);
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preferences.SaveInt32(get_scheduler_mode(), "scheduler_mode");
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break;
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}
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@ -841,6 +843,12 @@ thread_popup(void *arg)
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// Scheduler modes
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int32 currentMode = get_scheduler_mode();
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Preferences preferences(kPreferencesFileName, NULL, false);
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int32 savedMode;
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if (preferences.ReadInt32(savedMode, "scheduler_mode") && currentMode != savedMode) {
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set_scheduler_mode(savedMode);
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currentMode = get_scheduler_mode();
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}
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BMessage* msg = new BMessage('Schd');
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item = new BMenuItem(B_TRANSLATE("Power saving"), msg);
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if ((uint32)currentMode == SCHEDULER_MODE_POWER_SAVING)
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