PKRU_BITS_PER_PKEY 1390 arch/x86/include/asm/pgtable.h int pkru_pkey_bits = pkey * PKRU_BITS_PER_PKEY; PKRU_BITS_PER_PKEY 1396 arch/x86/include/asm/pgtable.h int pkru_pkey_bits = pkey * PKRU_BITS_PER_PKEY; PKRU_BITS_PER_PKEY 908 arch/x86/kernel/fpu/xstate.c int pkey_shift = (pkey * PKRU_BITS_PER_PKEY); PKRU_BITS_PER_PKEY 114 arch/x86/mm/pkeys.c #define PKRU_AD_KEY(pkey) (PKRU_AD_BIT << ((pkey) * PKRU_BITS_PER_PKEY)) PKRU_BITS_PER_PKEY 413 tools/testing/selftests/x86/protection_keys.c shifted_pkru = (pkru >> (pkey * PKRU_BITS_PER_PKEY)); PKRU_BITS_PER_PKEY 436 tools/testing/selftests/x86/protection_keys.c new_pkru &= ~(mask << (pkey * PKRU_BITS_PER_PKEY)); PKRU_BITS_PER_PKEY 438 tools/testing/selftests/x86/protection_keys.c new_pkru |= (rights << (pkey * PKRU_BITS_PER_PKEY));