Searched refs:shadow_pkru (Results 1 – 2 of 2) sorted by relevance
| /external/linux-kselftest/tools/testing/selftests/x86/ |
| D | protection_keys.c | 51 unsigned int shadow_pkru; variable
275 __rdpkru(), shadow_pkru); in signal_handler()
469 shadow_pkru |= flags << (pkey * 2); in pkey_disable_set()
470 dprintf1("%s(%d) shadow: 0x%x\n", __func__, pkey, shadow_pkru); in pkey_disable_set()
502 shadow_pkru &= ~(flags << (pkey * 2)); in pkey_disable_clear()
565 __LINE__, __rdpkru(), shadow_pkru); in alloc_pkey()
572 __LINE__, ret, __rdpkru(), shadow_pkru); in alloc_pkey()
575 shadow_pkru &= ~(0x3 << (ret * 2)); in alloc_pkey()
577 __LINE__, ret, __rdpkru(), shadow_pkru); in alloc_pkey()
582 shadow_pkru |= (init_val << (ret * 2)); in alloc_pkey()
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| D | pkey-helpers.h | 56 extern unsigned int shadow_pkru;
75 line, pkru, shadow_pkru); in _rdpkru()
76 assert(pkru == shadow_pkru); in _rdpkru()
101 shadow_pkru = pkru; in wrpkru()
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