Function LockThreads

system/lib/compiler-rt/lib/asan/asan_thread.cpp:487–490

// --- Implementation of LSan-specific functions --- {{{1
namespace __lsan {
void LockThreads() {
  __asan::asanThreadRegistry().Lock();
  __asan::asanThreadArgRetval().Lock();
}

void UnlockThreads() {
  __asan::asanThreadArgRetval().Unlock();