ossl_rcu_deref
old_modules = ossl_rcu_deref(&supported_modules);
mods = ossl_rcu_deref(&supported_modules);
old_modules = ossl_rcu_deref(&initialized_modules);
old_modules = ossl_rcu_deref(&supported_modules);
old_modules = ossl_rcu_deref(&initialized_modules);
oldmd = ossl_rcu_deref(&h->md);
md = ossl_rcu_deref(&h->md);
md = ossl_rcu_deref(&h->md);
struct ht_mutable_data_st *oldmd = ossl_rcu_deref(&h->md);
ival = ossl_rcu_deref(&md->neighborhoods[neigh_idx].entries[j].value);
md = ossl_rcu_deref(&h->md);
ival = ossl_rcu_deref(&md->neighborhoods[neigh_idx].entries[j].value);
*v = ossl_rcu_deref(&vv); \
old = ossl_rcu_deref(&writer_ptr);
valp = ossl_rcu_deref(&writer_ptr);