33 	if (shared == nullptr) {  in init()
133 		shared = nullptr;  in init()
183 		if (coal != nullptr) {  in accountResources()
212 		if (workTable[index].thread_group == nullptr) {  in allocateToken()
217 				assert(coalition != nullptr);  in allocateToken()
269 	if (coal != nullptr) {  in deallocateToken()
279 		return nullptr;  in getEntryForToken()
321 	assert(thread_group != nullptr);  in threadGroupForDextService()
380 		clientData.target_thread_group = nullptr;  in unregisterDevice()
384 		clientData.driverState.target_thread_group_data = nullptr;  in unregisterDevice()
387 	clientData.device = nullptr;  in unregisterDevice()
405 		.work_data = nullptr,  in workSubmit()
438 		.work_data = nullptr,  in workSubmitAndBegin()
468 	if (entry == nullptr) {  in workBegin()
492 	if (entry == nullptr) {  in workEnd()
557 	thread_group = nullptr;  in reset()
558 	coal = nullptr;  in reset()
566 …assertf(thread_group == nullptr, "IOPerfControlWorkContext ID %llu being released without calling …  in free()
567 …assertf(coal == nullptr, "IOPerfControlWorkContext ID %llu being released without calling workEnd!…  in free()
576 	if (context == nullptr) {  in copyWorkContext()
577 		return nullptr;  in copyWorkContext()
582 		return nullptr;  in copyWorkContext()
624 	if (work_context == nullptr) {  in workSubmitWithContext()
629 	assert(thread_group != nullptr);  in workSubmitWithContext()
632 …assertf(work_context->thread_group == nullptr, "IOPerfControlWorkContext ID %llu has already taken…  in workSubmitWithContext()
637 		.work_data = nullptr,  in workSubmitWithContext()
649 		assert(coalition != nullptr);  in workSubmitWithContext()
671 	if (work_context == nullptr) {  in workUpdateWithContext()
675 	if (work_context->thread_group == nullptr) {  in workUpdateWithContext()
697 	if (work_context == nullptr) {  in workBeginWithContext()
701 	if (work_context->thread_group == nullptr) {  in workBeginWithContext()
728 	if (work_context == nullptr) {  in workEndWithContext()
732 	if (work_context->thread_group == nullptr) {  in workEndWithContext()
757 		if (work_context->coal != nullptr) {  in workEndWithContext()
792 			if (pci->workUpdate != nullptr) {  in registerPerformanceController()