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

/xnu-10002.81.5/bsd/kern/
H A Duipc_mbuf.c935 uintptr_t mb_obscure_extref __attribute__((visibility("hidden"))); variable
2299 read_random(&mb_obscure_extref, sizeof(mb_obscure_extref)); in mbinit()
2301 mb_obscure_extref |= 0x3; in mbinit()
2302 mb_obscure_extref = 0; in mbinit()
9714 return (struct ext_ref *)(((uintptr_t)m->m_ext.ext_refflags) ^ mb_obscure_extref);
9723 (struct ext_ref *)(((uintptr_t)rfa) ^ mb_obscure_extref);