NT_PPC_PKEY       399 include/uapi/linux/elf.h #define NT_PPC_PKEY	0x110		/* Memory Protection Keys registers */
NT_PPC_PKEY        29 tools/testing/selftests/powerpc/ptrace/core-pkey.c #define NT_PPC_PKEY		0x110
NT_PPC_PKEY        20 tools/testing/selftests/powerpc/ptrace/ptrace-pkey.c #define NT_PPC_PKEY		0x110