iokit/Kernel/IOServicePM.cpp

477         assert(fInsertInterestSet == NULL);
1280     signal = (!fInsertInterestSet && !fRemoveInterestSet);
1281     if (fInsertInterestSet == NULL)
1282         fInsertInterestSet = OSSet::withCapacity(4);
1283     if (fInsertInterestSet)
1285         fInsertInterestSet->setObject(driver);
1322     signal = (!fRemoveInterestSet && !fInsertInterestSet);
1328         if (fInsertInterestSet)
1329             fInsertInterestSet->removeObject(driver);
1365     if (fInsertInterestSet)
1367         while ((driver = (IOService *) fInsertInterestSet->getAnyObject()))
1373             fInsertInterestSet->removeObject(driver);
1375         fInsertInterestSet->release();
1376         fInsertInterestSet = 0;