pkru_pkey_bits 1390 arch/x86/include/asm/pgtable.h int pkru_pkey_bits = pkey * PKRU_BITS_PER_PKEY; pkru_pkey_bits 1391 arch/x86/include/asm/pgtable.h return !(pkru & (PKRU_AD_BIT << pkru_pkey_bits)); pkru_pkey_bits 1396 arch/x86/include/asm/pgtable.h int pkru_pkey_bits = pkey * PKRU_BITS_PER_PKEY; pkru_pkey_bits 1401 arch/x86/include/asm/pgtable.h return !(pkru & ((PKRU_AD_BIT|PKRU_WD_BIT) << pkru_pkey_bits));