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Searched refs:lock (Results 1 – 25 of 383) sorted by relevance

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/system/core/fs_mgr/libsnapshot/
Dsnapshot.cpp218 bool SnapshotManager::RemoveAllUpdateState(LockedFile* lock, const std::function<bool()>& prolog) { in RemoveAllUpdateState() argument
226 if (!RemoveAllSnapshots(lock)) { in RemoveAllUpdateState()
248 return WriteUpdateState(lock, UpdateState::None); in RemoveAllUpdateState()
252 auto lock = LockExclusive(); in FinishedSnapshotWrites() local
253 if (!lock) return false; in FinishedSnapshotWrites()
255 auto update_state = ReadUpdateState(lock.get()); in FinishedSnapshotWrites()
266 if (!EnsureNoOverflowSnapshot(lock.get())) { in FinishedSnapshotWrites()
291 return WriteUpdateState(lock.get(), UpdateState::Unverified); in FinishedSnapshotWrites()
294 bool SnapshotManager::CreateSnapshot(LockedFile* lock, SnapshotStatus* status) { in CreateSnapshot() argument
295 CHECK(lock); in CreateSnapshot()
[all …]
/system/sepolicy/prebuilts/api/26.0/
Dnonplat_sepolicy.cil1741 (allow bootanim_26_0 gpu_device_26_0 (chr_file (ioctl read write getattr lock append open)))
1743 (allow bootanim_26_0 oemfs_26_0 (file (ioctl read getattr lock open)))
1744 (allow bootanim_26_0 audio_device_26_0 (dir (ioctl read getattr lock search open)))
1745 (allow bootanim_26_0 audio_device_26_0 (chr_file (ioctl read write getattr lock append open)))
1748 (allow bootanim_26_0 ion_device_26_0 (chr_file (ioctl read write getattr lock append open)))
1751 (allow bootanim_26_0 proc_26_0 (dir (ioctl read getattr lock search open)))
1752 (allow bootanim_26_0 proc_26_0 (file (ioctl read getattr lock open)))
1753 (allow bootanim_26_0 proc_26_0 (lnk_file (ioctl read getattr lock open)))
1754 (allow bootanim_26_0 proc_meminfo_26_0 (file (ioctl read getattr lock open)))
1755 (allow bootanim_26_0 sysfs_26_0 (dir (ioctl read getattr lock search open)))
[all …]
/system/sepolicy/prebuilts/api/27.0/
Dnonplat_sepolicy.cil1961 (allow bootanim_27_0 gpu_device_27_0 (chr_file (ioctl read write getattr lock append map open)))
1963 (allow bootanim_27_0 oemfs_27_0 (file (ioctl read getattr lock map open)))
1964 (allow bootanim_27_0 audio_device_27_0 (dir (ioctl read getattr lock search open)))
1965 (allow bootanim_27_0 audio_device_27_0 (chr_file (ioctl read write getattr lock append map open)))
1968 (allow bootanim_27_0 ion_device_27_0 (chr_file (ioctl read write getattr lock append map open)))
1971 (allow bootanim_27_0 proc_27_0 (dir (ioctl read getattr lock search open)))
1972 (allow bootanim_27_0 proc_27_0 (file (ioctl read getattr lock map open)))
1973 (allow bootanim_27_0 proc_27_0 (lnk_file (ioctl read getattr lock map open)))
1974 (allow bootanim_27_0 proc_meminfo_27_0 (file (ioctl read getattr lock map open)))
1975 (allow bootanim_27_0 sysfs_27_0 (dir (ioctl read getattr lock search open)))
[all …]
/system/core/libcutils/
Dthreads.cpp63 pthread_mutex_lock( &store->lock ); in thread_store_set()
66 pthread_mutex_unlock(&store->lock); in thread_store_set()
71 pthread_mutex_unlock( &store->lock ); in thread_store_set()
92 InitializeCriticalSection( &store->lock ); in thread_store_set()
98 EnterCriticalSection( &store->lock ); in thread_store_set()
102 LeaveCriticalSection( &store->lock ); in thread_store_set()
107 LeaveCriticalSection( &store->lock ); in thread_store_set()
/system/bt/gd/common/
Dblocking_queue.h31 std::unique_lock<std::mutex> lock(mutex_); in push()
39 std::unique_lock<std::mutex> lock(mutex_); in take()
41 not_empty_.wait(lock); in take()
50 std::unique_lock<std::mutex> lock(mutex_); in wait_to_take()
52 if (not_empty_.wait_for(lock, time) == std::cv_status::timeout) { in wait_to_take()
60 std::unique_lock<std::mutex> lock(mutex_); in empty()
65 std::unique_lock<std::mutex> lock(mutex_); in clear()
/system/sepolicy/prebuilts/api/28.0/
Dplat_pub_versioned.cil3049 (allow appdomain zygote_exec_28_0 (file (ioctl read getattr lock map execute execute_no_trans open)…
3052 (allow appdomain cgroup_28_0 (file (ioctl read write getattr lock append map open)))
3054 (allow appdomain dalvikcache_data_file_28_0 (file (ioctl read getattr lock map open)))
3055 (allow base_typeattr_43_28_0 rootfs_28_0 (lnk_file (ioctl read getattr lock map open)))
3056 (allow base_typeattr_43_28_0 tmpfs_28_0 (lnk_file (ioctl read getattr lock map open)))
3057 (allow appdomain tmpfs_28_0 (dir (ioctl read getattr lock search open)))
3059 (allow appdomain method_trace_data_file_28_0 (dir (write lock add_name remove_name search open)))
3060 (allow appdomain method_trace_data_file_28_0 (file (write create lock append map open)))
3065 (allow appdomain system_server_28_0 (fifo_file (ioctl read write getattr lock append map open)))
3068 (allow appdomain appdomain (fifo_file (ioctl read write getattr lock append map open)))
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/system/bt/service/
Dgatt_server_old.cc121 std::mutex lock; member
150 std::lock_guard<std::mutex> lock(g_internal->lock); in ServiceAddedCallback() local
211 std::lock_guard<std::mutex> lock(g_internal->lock); in RequestReadCallback() local
262 std::lock_guard<std::mutex> lock(g_internal->lock); in RequestWriteCallback() local
320 std::lock_guard<std::mutex> lock(g_internal->lock); in RequestExecWriteCallback() local
345 std::lock_guard<std::mutex> lock(g_internal->lock); in EnableAdvertisingCallback() local
370 std::lock_guard<std::mutex> lock(g_internal->lock); in ServiceStoppedCallback() local
381 std::lock_guard<std::mutex> lock(g_internal->lock); in ScanResultCallback() local
541 std::unique_lock<std::mutex> lock(internal_->lock); in Initialize() local
554 internal_->api_synchronize.wait(lock); in Initialize()
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Da2dp_sink.cc44 std::lock_guard<std::mutex> lock(delegate_mutex_); in SetDelegate() local
49 std::lock_guard<std::mutex> lock(mutex_); in Enable() local
54 std::lock_guard<std::mutex> lock(mutex_); in Disable() local
59 std::lock_guard<std::mutex> lock(mutex_); in Connect() local
78 std::lock_guard<std::mutex> lock(mutex_); in Disconnect() local
97 std::lock_guard<std::mutex> lock(mutex_); in SetAudioFocusState() local
104 std::lock_guard<std::mutex> lock(mutex_); in SetAudioTrackGain() local
114 std::lock_guard<std::mutex> lock(delegate_mutex_); in ConnectionStateCallback() local
124 std::lock_guard<std::mutex> lock(delegate_mutex_); in AudioStateCallback() local
135 std::lock_guard<std::mutex> lock(delegate_mutex_); in AudioConfigCallback() local
Davrcp_target.cc112 LockGuard lock(delegate_mutex_); in SetDelegate() local
117 LockGuard lock(mutex_); in Enable() local
122 LockGuard lock(mutex_); in Disable() local
130 LockGuard lock(mutex_); in GetPlayStatusResponse() local
148 LockGuard lock(mutex_); in ListPlayerAppAttrResponse() local
171 LockGuard lock(mutex_); in GetPlayerAppValueResponse() local
182 LockGuard lock(mutex_); in GetPlayerAppAttrTextResponse() local
194 LockGuard lock(mutex_); in GetPlayerAppValueTextResponse() local
206 LockGuard lock(mutex_); in GetElementAttrResponse() local
217 LockGuard lock(mutex_); in SetPlayerAppValueResponse() local
[all …]
Davrcp_control.cc48 std::lock_guard<std::mutex> lock(delegate_mutex_); in SetDelegate() local
53 std::lock_guard<std::mutex> lock(mutex_); in Enable() local
58 std::lock_guard<std::mutex> lock(mutex_); in Disable() local
73 std::lock_guard<std::mutex> lock(mutex_); in SendPassThroughCommand() local
96 std::lock_guard<std::mutex> lock(mutex_); in SetAbsVolumeResponse() local
120 std::lock_guard<std::mutex> lock(mutex_); in RegisterForAbsVolumeCallbackResponse() local
139 std::lock_guard<std::mutex> lock(delegate_mutex_); in ConnectionStateCallback() local
147 std::lock_guard<std::mutex> lock(delegate_mutex_); in CtrlSetabsvolCmdCallback() local
155 std::lock_guard<std::mutex> lock(delegate_mutex_); in CtrlRegisternotificationAbsVolCallback() local
211 std::lock_guard<std::mutex> lock(delegate_mutex_); in CtrlTrackChangedCallback() local
Da2dp_source.cc120 LockGuard lock(delegate_mutex_); in SetDelegate() local
126 LockGuard lock(mutex_); in Enable() local
132 LockGuard lock(mutex_); in Disable() local
138 LockGuard lock(mutex_); in Connect() local
146 LockGuard lock(mutex_); in Disconnect() local
157 LockGuard lock(mutex_); in ConfigCodec() local
168 LockGuard lock(delegate_mutex_); in ConnectionStateCallback() local
177 LockGuard lock(delegate_mutex_); in AudioStateCallback() local
195 LockGuard lock(delegate_mutex_); in AudioConfigCallback() local
204 LockGuard lock(delegate_mutex_); in MandatoryCodecPreferredCallback() local
/system/chre/util/include/chre/util/
Dfixed_size_blocking_queue_impl.h30 LockGuard<Mutex> lock(mMutex); in push()
43 LockGuard<Mutex> lock(mMutex); in push()
54 LockGuard<Mutex> lock(mMutex); in pop()
66 LockGuard<Mutex> lock(mMutex); in empty()
72 LockGuard<Mutex> lock(mMutex); in size()
78 LockGuard<Mutex> lock(mMutex); in remove()
85 LockGuard<Mutex> lock(mMutex);
92 LockGuard<Mutex> lock(mMutex);
/system/bt/service/hal/
Dbluetooth_avrcp_interface.cc70 shared_lock<shared_mutex_impl> lock(g_instance_lock); in RemoteFeaturesCallback() local
79 shared_lock<shared_mutex_impl> lock(g_instance_lock); in GetPlayStatusCallback() local
88 shared_lock<shared_mutex_impl> lock(g_instance_lock); in ListPlayerAppAttrCallback() local
98 shared_lock<shared_mutex_impl> lock(g_instance_lock); in ListPlayerAppValuesCallback() local
108 shared_lock<shared_mutex_impl> lock(g_instance_lock); in GetPlayerAppValueCallback() local
119 shared_lock<shared_mutex_impl> lock(g_instance_lock); in GetPlayerAppAttrsTextCallback() local
130 shared_lock<shared_mutex_impl> lock(g_instance_lock); in GetPlayerAppValuesTextCallback() local
140 shared_lock<shared_mutex_impl> lock(g_instance_lock); in SetPlayerAppValueCallback() local
150 shared_lock<shared_mutex_impl> lock(g_instance_lock); in GetElementAttrCallback() local
160 shared_lock<shared_mutex_impl> lock(g_instance_lock); in RegisterNotificationCallback() local
[all …]
Dbluetooth_gatt_interface.cc86 shared_lock<shared_mutex_impl> lock(g_instance_lock); in RegisterClientCallback() local
100 shared_lock<shared_mutex_impl> lock(g_instance_lock); in ScanResultCallback() local
112 shared_lock<shared_mutex_impl> lock(g_instance_lock); in ConnectCallback() local
124 shared_lock<shared_mutex_impl> lock(g_instance_lock); in DisconnectCallback() local
135 shared_lock<shared_mutex_impl> lock(g_instance_lock); in SearchCompleteCallback() local
145 shared_lock<shared_mutex_impl> lock(g_instance_lock); in RegisterForNotificationCallback() local
155 shared_lock<shared_mutex_impl> lock(g_instance_lock); in NotifyCallback() local
167 shared_lock<shared_mutex_impl> lock(g_instance_lock); in WriteCharacteristicCallback() local
177 shared_lock<shared_mutex_impl> lock(g_instance_lock); in WriteDescriptorCallback() local
187 shared_lock<shared_mutex_impl> lock(g_instance_lock); in MtuChangedCallback() local
[all …]
Dbluetooth_interface.cc71 shared_lock<shared_mutex_impl> lock(g_instance_lock); in AdapterStateChangedCallback() local
79 shared_lock<shared_mutex_impl> lock(g_instance_lock); in AdapterPropertiesCallback() local
91 shared_lock<shared_mutex_impl> lock(g_instance_lock); in RemoteDevicePropertiesCallback() local
102 shared_lock<shared_mutex_impl> lock(g_instance_lock); in DeviceFoundCallback() local
109 shared_lock<shared_mutex_impl> lock(g_instance_lock); in DiscoveryStateChangedCallback() local
117 shared_lock<shared_mutex_impl> lock(g_instance_lock); in PinRequestCallback() local
129 shared_lock<shared_mutex_impl> lock(g_instance_lock); in SSPRequestCallback() local
140 shared_lock<shared_mutex_impl> lock(g_instance_lock); in BondStateChangedCallback() local
150 shared_lock<shared_mutex_impl> lock(g_instance_lock); in AclStateChangedCallback() local
229 shared_lock<shared_mutex_impl> lock(g_instance_lock); in AddObserver() local
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/system/teeui/libteeui/src/
Devdev.cpp91 std::unique_lock<std::mutex> lock(mutex_); in addEventReceiver() local
100 std::unique_lock<std::mutex> lock(mutex_); in addTimer() local
109 std::unique_lock<std::mutex> lock(mutex_); in start() local
116 std::unique_lock<std::mutex> lock(mutex_); in start() local
118 lock.unlock(); in start()
120 lock.lock(); in start()
124 lock.unlock(); in start()
134 lock.lock(); in start()
149 lock.lock(); in start()
152 lock.unlock(); in start()
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/system/core/fs_mgr/libsnapshot/include/libsnapshot/
Dsnapshot.h380 bool CreateSnapshot(LockedFile* lock, SnapshotStatus* status);
384 Return CreateCowImage(LockedFile* lock, const std::string& name);
393 bool MapSnapshot(LockedFile* lock, const std::string& name, const std::string& base_device,
403 bool DeleteSnapshot(LockedFile* lock, const std::string& name);
406 bool UnmapSnapshot(LockedFile* lock, const std::string& name);
412 bool RemoveAllSnapshots(LockedFile* lock);
415 bool ListSnapshots(LockedFile* lock, std::vector<std::string>* snapshots);
419 bool HandleCancelledUpdate(LockedFile* lock, const std::function<bool()>& before_cancel);
422 bool AreAllSnapshotsCancelled(LockedFile* lock);
430 bool GetSnapshotFlashingStatus(LockedFile* lock, const std::vector<std::string>& snapshots,
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/system/extras/tests/tcp_nuke_addr/
Dtcp_nuke_addr_test.cpp70 void killSockets(sockaddr_in listenaddr, int intervalMs, android::RWLock *lock) { in killSockets() argument
80 lock->writeLock(); in killSockets()
84 lock->unlock(); in killSockets()
92 android::RWLock *lock, std::atomic<unsigned int> *attempts) { in connectLoop() argument
100 lock->readLock(); in connectLoop()
102 lock->unlock(); in connectLoop()
137 android::RWLock lock; in main() local
141 std::thread t0(killSockets, sin, KILL_INTERVAL_MS, &lock); in main()
143 std::thread(connectLoop, sin, listensock, &lock, &attempts).detach(); in main()
/system/core/logd/
Drwlock.h33 void lock() ACQUIRE() { pthread_rwlock_wrlock(&rwlock_); } in lock() function
46 explicit SharedLock(RwLock& lock) ACQUIRE_SHARED(lock) : lock_(lock) { lock_.lock_shared(); } in SharedLock() argument
DLogReaderThread.cpp52 auto lock = std::unique_lock{reader_list_->reader_threads_lock()}; in ThreadFunction()
56 if (thread_triggered_condition_.wait_until(lock, deadline_) == in ThreadFunction()
65 lock.unlock(); in ThreadFunction()
91 lock.lock(); in ThreadFunction()
104 thread_triggered_condition_.wait(lock); in ThreadFunction()
121 auto lock = std::lock_guard{reader_list_->reader_threads_lock()}; in FilterFirstPass()
133 auto lock = std::lock_guard{reader_list_->reader_threads_lock()}; in FilterSecondPass()
/system/bt/gd/storage/
Dstorage_module.cc80 std::lock_guard<std::recursive_mutex> lock(mutex_); in ~StorageModule() local
99 std::lock_guard<std::recursive_mutex> lock(mutex_); in Modify() local
104 std::lock_guard<std::recursive_mutex> lock(mutex_); in GetConfigCache() local
109 std::lock_guard<std::recursive_mutex> lock(mutex_); in GetMemoryOnlyConfigCache() local
114 std::lock_guard<std::recursive_mutex> lock(mutex_); in SaveDelayed() local
124 std::lock_guard<std::recursive_mutex> lock(mutex_); in SaveImmediately() local
144 std::lock_guard<std::recursive_mutex> lock(mutex_); in Start() local
185 std::lock_guard<std::recursive_mutex> lock(mutex_); in Stop() local
195 std::lock_guard<std::recursive_mutex> lock(mutex_); in GetDeviceByLegacyKey() local
204 std::lock_guard<std::recursive_mutex> lock(mutex_); in GetDeviceByClassicMacAddress() local
[all …]
/system/bt/common/
Dlru.h63 std::lock_guard<std::recursive_mutex> lock(lru_mutex_); in Clear()
78 std::lock_guard<std::recursive_mutex> lock(lru_mutex_); in Find()
97 std::lock_guard<std::recursive_mutex> lock(lru_mutex_); in Get()
114 std::lock_guard<std::recursive_mutex> lock(lru_mutex_); in HasKey()
127 std::lock_guard<std::recursive_mutex> lock(lru_mutex_); in Put()
155 std::lock_guard<std::recursive_mutex> lock(lru_mutex_); in Remove()
176 std::lock_guard<std::recursive_mutex> lock(lru_mutex_); in Size()
/system/libhidl/base/
DSynchronizedQueue.h48 std::unique_lock<std::mutex> lock() { in lock() function
73 std::unique_lock<std::mutex> lock(mMutex); in wait_pop()
75 mCondition.wait(lock, [this]{ in wait_pop()
89 std::unique_lock<std::mutex> lock(mMutex); in push()
104 std::unique_lock<std::mutex> lock(mMutex); in size()
/system/chre/platform/linux/
Dplatform_log.cc32 std::unique_lock<std::mutex> lock(mMutex); in logLooper() local
33 mConditionVariable.wait(lock, [this]{ in logLooper()
63 std::unique_lock<std::mutex> lock(mMutex); in ~PlatformLog() local
79 std::unique_lock<std::mutex> lock(mMutex); in log() local
/system/bt/service/ipc/binder/
Dbluetooth_a2dp_sink_binder_server.cc51 std::lock_guard<std::mutex> lock(*maps_lock()); in Enable() local
70 std::lock_guard<std::mutex> lock(*maps_lock()); in Disable() local
85 std::lock_guard<std::mutex> lock(*maps_lock()); in Connect() local
105 std::lock_guard<std::mutex> lock(*maps_lock()); in Disconnect() local
125 std::lock_guard<std::mutex> lock(*maps_lock()); in SetAudioFocusState() local
140 std::lock_guard<std::mutex> lock(*maps_lock()); in SetAudioTrackGain() local
155 std::lock_guard<std::mutex> lock(*maps_lock()); in OnConnectionState() local
167 std::lock_guard<std::mutex> lock(*maps_lock()); in OnAudioState() local
180 std::lock_guard<std::mutex> lock(*maps_lock()); in OnAudioConfig() local

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