scripts/atomic/fallbacks/read_acquire

   1 cat <<EOF
   2         ${int} ret;
   3
   4         if (__native_word(${atomic}_t)) {
   5                 ret = smp_load_acquire(&(v)->counter);
   6         } else {
   7                 ret = raw_${atomic}_read(v);
   8                 __atomic_acquire_fence();
   9         }
  10
  11         return ret;
  12 EOF