EXCLUSIVE_TRYLOCK_FUNCTION 84 third_party/tcmalloc/chromium/src/base/spinlock.h inline bool TryLock() EXCLUSIVE_TRYLOCK_FUNCTION(true) { EXCLUSIVE_TRYLOCK_FUNCTION 84 third_party/tcmalloc/vendor/src/base/spinlock.h inline bool TryLock() EXCLUSIVE_TRYLOCK_FUNCTION(true) {