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Searched refs:pna (Results 1 – 2 of 2) sorted by relevance

/xnu-12377.41.6/bsd/skywalk/nexus/upipe/
H A Dnx_user_pipe.c409 struct nexus_upipe_adapter *pna; in na_upipe_alloc() local
413 pna = zalloc_flags(na_upipe_zone, how | Z_ZERO); in na_upipe_alloc()
414 if (pna) { in na_upipe_alloc()
415 pna->pna_up.na_type = NA_USER_PIPE; in na_upipe_alloc()
416 pna->pna_up.na_free = na_upipe_free; in na_upipe_alloc()
418 return pna; in na_upipe_alloc()
424 struct nexus_upipe_adapter *pna = (struct nexus_upipe_adapter *)na; in na_upipe_free() local
426 ASSERT(pna->pna_up.na_refcount == 0); in na_upipe_free()
427 SK_DF(SK_VERB_MEM, "pna %p FREE", SK_KVA(pna)); in na_upipe_free()
428 bzero(pna, sizeof(*pna)); in na_upipe_free()
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/xnu-12377.41.6/bsd/skywalk/channel/
H A Dchannel_kern.c632 struct nexus_upipe_adapter *pna; in _kern_channel_defunct_eligible() local
640 pna = (struct nexus_upipe_adapter *)ch->ch_na; in _kern_channel_defunct_eligible()
641 if ((pna->pna_parent->na_flags & NAF_DEFUNCT_OK) == 0) { in _kern_channel_defunct_eligible()