298         if (MPP_BOOL_CAS(&meta_val->state, META_VAL_INVALID, META_VAL_VALID)) \
301         MPP_FETCH_OR(&meta_val->state, META_VAL_READY); \
309         if (MPP_BOOL_CAS(&meta_val->state, META_READY_MASK, META_VAL_INVALID)) { \
321         if (MPP_BOOL_CAS(&meta_val->state, META_READY_MASK, META_VAL_INVALID)) { \
341     if (MPP_BOOL_CAS(&meta_obj->state, META_VAL_INVALID, META_VAL_VALID))  in KMPP_META_ACCESSOR()
350             MPP_FETCH_OR(&meta_obj->state, META_VAL_IS_SHM);  in KMPP_META_ACCESSOR()
354             MPP_FETCH_AND(&meta_obj->state, ~META_VAL_IS_SHM);  in KMPP_META_ACCESSOR()
357     MPP_FETCH_OR(&meta_obj->state, META_VAL_READY);  in KMPP_META_ACCESSOR()
368     META_UNMASK_PROP(&meta_obj->state);  in kmpp_meta_get_obj()
369     if (MPP_BOOL_CAS(&meta_obj->state, META_READY_MASK, META_VAL_INVALID)) {  in kmpp_meta_get_obj()
386     META_UNMASK_PROP(&meta_obj->state);  in kmpp_meta_get_obj_d()
387     if (MPP_BOOL_CAS(&meta_obj->state, META_READY_MASK, META_VAL_INVALID)) {  in kmpp_meta_get_obj_d()
406     if (MPP_BOOL_CAS(&meta_obj->state, META_VAL_INVALID, META_VAL_VALID))  in kmpp_meta_set_shm()
418         MPP_FETCH_OR(&meta_obj->state, META_VAL_IS_SHM);  in kmpp_meta_set_shm()
420         MPP_FETCH_AND(&meta_obj->state, ~META_VAL_IS_SHM);  in kmpp_meta_set_shm()
422     MPP_FETCH_OR(&meta_obj->state, META_VAL_READY);  in kmpp_meta_set_shm()
434     META_UNMASK_PROP(&meta_obj->state);  in kmpp_meta_get_shm()
435     if (MPP_BOOL_CAS(&meta_obj->state, META_READY_MASK, META_VAL_INVALID)) {  in kmpp_meta_get_shm()
453     META_UNMASK_PROP(&meta_obj->state);  in kmpp_meta_get_shm_d()
454     if (MPP_BOOL_CAS(&meta_obj->state, META_READY_MASK, META_VAL_INVALID)) {  in kmpp_meta_get_shm_d()