__wrpkru          100 tools/testing/selftests/x86/pkey-helpers.h 	__wrpkru(pkru);
__wrpkru          440 tools/testing/selftests/x86/protection_keys.c 	__wrpkru(new_pkru);
__wrpkru          950 tools/testing/selftests/x86/protection_keys.c 	__wrpkru(shadow_pkru);