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Searched refs:PKEY_BITS_PER_PKEY (Results 1 – 5 of 5) sorted by relevance

/linux/tools/testing/selftests/powerpc/include/
H A Dpkeys.h42 #define PKEY_BITS_PER_PKEY 2 in pkeyreg_get()
44 #define PKEY_BITS_MASK ((1UL << PKEY_BITS_PER_PKEY) - 1) in pkeyreg_get()
64 shift = (NR_PKEYS - pkey - 1) * PKEY_BITS_PER_PKEY; in sys_pkey_mprotect()
38 #define PKEY_BITS_PER_PKEY global() macro
/linux/tools/testing/selftests/mm/
H A Dmseal_helpers.h31 #ifndef PKEY_BITS_PER_PKEY
32 #define PKEY_BITS_PER_PKEY 2 macro
H A Dpkey-powerpc.h33 #define PKEY_BITS_PER_PKEY 2 macro
39 return (NR_PKEYS - pkey - 1) * PKEY_BITS_PER_PKEY; in pkey_bit_position()
H A Dprotection_keys.c1613 u64 new_pkey = (POE_X << PKEY_BITS_PER_PKEY * 2) | in test_ptrace_modifies_pkru()
1614 (POE_NONE << PKEY_BITS_PER_PKEY) | in test_ptrace_modifies_pkru()
H A Dmseal_test.c148 return pkey * PKEY_BITS_PER_PKEY; in pkey_bit_position()