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Searched refs:_md (Results 1 – 4 of 4) sorted by relevance

/xnu-8796.141.3/bsd/skywalk/channel/
H A Dchannel_var.h706 #define _MD_BUFLET_ADDROFF(_md, _addr, _objaddr, _doff, _dlen, _dlim) do { \ argument
707 struct __kern_quantum *_q = SK_PTR_ADDR_KQUM(_md); \
711 (struct __kern_packet *)(void *)(_md); \
733 #define _MD_BUFLET_ADDR_PKT(_md, _addr) do { \ argument
734 ASSERT(METADATA_TYPE(SK_PTR_ADDR_KQUM(_md)) == \
736 struct __kern_packet *_p = (struct __kern_packet *)(void *)(_md); \
749 #define MD_BUFLET_ADDR(_md, _val) do { \ argument
752 _MD_BUFLET_ADDROFF(_md, _addr, _objaddr, _doff, _dlen, _dlim); \
762 #define MD_BUFLET_ADDR_ABS(_md, _val) do { \ argument
765 _MD_BUFLET_ADDROFF(_md, _addr, _objaddr, _doff, _dlen, _dlim); \
[all …]
/xnu-8796.141.3/bsd/skywalk/packet/
H A Dos_packet_private.h386 #define METADATA_PREAMBLE(_md) \ argument
388 ((mach_vm_address_t)(_md) - METADATA_PREAMBLE_SZ))
390 #define METADATA_IDX(_md) \ argument
391 (METADATA_PREAMBLE(_md)->mdp_idx)
393 #define METADATA_TYPE(_md) \ argument
394 (METADATA_PREAMBLE(_md)->mdp_type)
396 #define METADATA_SUBTYPE(_md) \ argument
397 (METADATA_PREAMBLE(_md)->mdp_subtype)
H A Dpacket_var.h726 #define METADATA_SET_LEN(_md, _len, _doff) do { \ argument
728 (struct __kern_quantum *)(void *)(_md); \
733 (struct __kern_packet *)(void *)(_md); \
748 #define METADATA_ADJUST_LEN(_md, _len, _doff) do { \ argument
750 (struct __kern_quantum *)(void *)(_md); \
754 (struct __kern_packet *)(void *)(_md); \
/xnu-8796.141.3/libsyscall/wrappers/skywalk/
H A Dos_channel.c96 #define _SLOT_METADATA_IDX_VERIFY(_chrd, _md, _midx) do { \ argument
97 if (__improbable((_md) != _METADATA((_chrd), (_chrd)->chrd_ring, \
110 #define _SLOT_BFT_METADATA_IDX_VERIFY(_chrd, _md, _midx) do { \ argument
111 if (__improbable((mach_vm_address_t)(_md) != \
129 #define _METADATA_VERIFY(_chrd, _md) do { \ argument
130 if (__improbable(METADATA_PREAMBLE(_md)->mdp_redzone != \
131 (((mach_vm_address_t)(_md) - (_chrd)->chrd_md_base_addr) ^ \
135 METADATA_PREAMBLE(_md)->mdp_redzone); \