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

/Linux-v5.4/arch/powerpc/mm/book3s64/
Dpkeys.c212 u64 pkey_bits = 0x3ul << pkeyshift(pkey); in is_pkey_enabled() local
213 u64 uamor_pkey_bits = (uamor & pkey_bits); in is_pkey_enabled()
219 WARN_ON(uamor_pkey_bits && (uamor_pkey_bits != pkey_bits)); in is_pkey_enabled()
/Linux-v5.4/arch/x86/kvm/
Dmmu.c4853 unsigned pfec, pkey_bits; in update_pkru_bitmask() local
4876 pkey_bits = !!check_pkey; in update_pkru_bitmask()
4878 pkey_bits |= (!!check_write) << 1; in update_pkru_bitmask()
4880 mmu->pkru_mask |= (pkey_bits & 3) << pfec; in update_pkru_bitmask()