__sync_sub_and_fetch 61 tools/include/asm-generic/atomic-gcc.h return __sync_sub_and_fetch(&v->counter, 1) == 0; __sync_sub_and_fetch 77 tools/testing/selftests/bpf/map_tests/sk_storage_map.c __sync_sub_and_fetch(&nr_sk_threads_done, 1); __sync_sub_and_fetch 62 tools/testing/selftests/futex/include/atomic.h return __sync_sub_and_fetch(&addr->val, 1); __sync_sub_and_fetch 233 tools/testing/selftests/futex/include/futextest.h return __sync_sub_and_fetch(uaddr, 1);