42 class RWLock {
49                 RWLock();
50                 RWLock(const char* name);
51                 RWLock(int type, const char* name = NULL);
52                 ~RWLock();
62         inline AutoRLock(RWLock& rwlock) : mLock(rwlock)  { mLock.readLock(); }  in AutoRLock()
65         RWLock& mLock;
70         inline AutoWLock(RWLock& rwlock) : mLock(rwlock)  { mLock.writeLock(); }  in AutoWLock()
73         RWLock& mLock;
78                 RWLock(const RWLock&);
79    RWLock&      operator = (const RWLock&);
84 inline RWLock::RWLock() {  in RWLock()  function
87 inline RWLock::RWLock(__attribute__((unused)) const char* name) {  in RWLock()  function
90 inline RWLock::RWLock(int type, __attribute__((unused)) const char* name) {  in RWLock()  function
101 inline RWLock::~RWLock() {  in ~RWLock()
104 inline status_t RWLock::readLock() {  in readLock()
107 inline status_t RWLock::tryReadLock() {  in tryReadLock()
110 inline status_t RWLock::writeLock() {  in writeLock()
113 inline status_t RWLock::tryWriteLock() {  in tryWriteLock()
116 inline void RWLock::unlock() {  in unlock()