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

/linux/arch/powerpc/mm/book3s64/
A Dpkeys.c415 int pkey_shift; in pkey_access_permitted() local
418 pkey_shift = pkeyshift(pkey); in pkey_access_permitted()
420 return !(current_thread_iamr() & (IAMR_EX_BIT << pkey_shift)); in pkey_access_permitted()
424 return !(amr & (AMR_WR_BIT << pkey_shift)); in pkey_access_permitted()
426 return !(amr & (AMR_RD_BIT << pkey_shift)); in pkey_access_permitted()
/linux/arch/x86/kernel/fpu/
A Dxstate.c1075 int pkey_shift; in arch_set_user_pkey_access() local
1099 pkey_shift = pkey * PKRU_BITS_PER_PKEY; in arch_set_user_pkey_access()
1100 new_pkru_bits <<= pkey_shift; in arch_set_user_pkey_access()
1104 old_pkru &= ~((PKRU_AD_BIT|PKRU_WD_BIT) << pkey_shift); in arch_set_user_pkey_access()

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