diff options
Diffstat (limited to 'runtime/thread.cc')
| -rw-r--r-- | runtime/thread.cc | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/runtime/thread.cc b/runtime/thread.cc index 50f6bfc499..89465979da 100644 --- a/runtime/thread.cc +++ b/runtime/thread.cc @@ -1485,12 +1485,21 @@ void Thread::GetThreadName(std::string& name) const { uint64_t Thread::GetCpuMicroTime() const { #if defined(__linux__) + return Thread::GetCpuNanoTime() / 1000; +#else // __APPLE__ + UNIMPLEMENTED(WARNING); + return -1; +#endif +} + +uint64_t Thread::GetCpuNanoTime() const { +#if defined(__linux__) clockid_t cpu_clock_id; pthread_getcpuclockid(tlsPtr_.pthread_self, &cpu_clock_id); timespec now; clock_gettime(cpu_clock_id, &now); - return static_cast<uint64_t>(now.tv_sec) * UINT64_C(1000000) + - static_cast<uint64_t>(now.tv_nsec) / UINT64_C(1000); + return static_cast<uint64_t>(now.tv_sec) * UINT64_C(1000000000) + + static_cast<uint64_t>(now.tv_nsec); #else // __APPLE__ UNIMPLEMENTED(WARNING); return -1; |