TH_acquire_read_lock 348 modules/ac/access_control.c   TH_acquire_read_lock( &(act_runtime->rwlock) );
TH_acquire_read_lock 392 modules/ac/access_control.c   TH_acquire_read_lock( &(act_acl->rwlock) );
TH_acquire_read_lock 100 modules/rp/rp_search.c     TH_acquire_read_lock( &(mytree->rwlock) );