TH_acquire_read_lock

    TH_acquire_read_lock 385 modules/ac/access_control.c   TH_acquire_read_lock( &(act_runtime->rwlock) );
    TH_acquire_read_lock 435 modules/ac/access_control.c   TH_acquire_read_lock( &(act_acl->rwlock) );
    TH_acquire_read_lock 616 modules/rp/rp_search.c   TH_acquire_read_lock( &(mytree->rwlock) );
    TH_acquire_read_lock 766 modules/rp/rp_search.c   TH_acquire_read_lock( &(mytree->rwlock) );