Method try_lock

tensorflow/core/platform/default/mutex.cc:45–45

void mutex::lock() { nsync::nsync_mu_lock(mu_cast(&mu_)); }

bool mutex::try_lock() { return nsync::nsync_mu_trylock(mu_cast(&mu_)) != 0; };

void mutex::unlock() { nsync::nsync_mu_unlock(mu_cast(&mu_)); }