128     status_t result = ioctl(mDriverFD, BINDER_SET_CONTEXT_MGR_EXT, &obj);  in becomeContextManager()
135         result = ioctl(mDriverFD, BINDER_SET_CONTEXT_MGR, &unused);  in becomeContextManager()
156         status_t result = ioctl(mDriverFD, BINDER_GET_NODE_DEBUG_INFO, &info);  in getKernelReferences()
181     status_t result = ioctl(mDriverFD, BINDER_GET_NODE_INFO_FOR_REF, &info);  in getStrongRefCountForNodeByHandle()
336     if (ioctl(mDriverFD, BINDER_SET_MAX_THREADS, &kernelMaxThreads) == -1) {  in setThreadPoolConfiguration()
349     if (ioctl(mDriverFD, BINDER_ENABLE_ONEWAY_SPAM_DETECTION, &enableDetection) == -1) {  in enableOnewaySpamDetection()
397     : mDriverFD(open_driver())  in ProcessState()
409     if (mDriverFD >= 0) {  in ProcessState()
411         mVMStart = mmap(nullptr, mMmapSize, PROT_READ, MAP_PRIVATE | MAP_NORESERVE, mDriverFD, 0);  in ProcessState()
415             close(mDriverFD);  in ProcessState()
416             mDriverFD = -1;  in ProcessState()
421     LOG_ALWAYS_FATAL_IF(mDriverFD < 0, "Binder driver could not be opened. Terminating.");  in ProcessState()
427     if (mDriverFD >= 0) {  in ~ProcessState()
431         close(mDriverFD);  in ~ProcessState()
433     mDriverFD = -1;  in ~ProcessState()