PROT_SAO 24 arch/powerpc/include/asm/mman.h return (((prot & PROT_SAO) ? VM_SAO : 0) | pkey_to_vmflag_bits(pkey)); PROT_SAO 26 arch/powerpc/include/asm/mman.h return ((prot & PROT_SAO) ? VM_SAO : 0); PROT_SAO 45 arch/powerpc/include/asm/mman.h if (prot & ~(PROT_READ | PROT_WRITE | PROT_EXEC | PROT_SEM | PROT_SAO)) PROT_SAO 47 arch/powerpc/include/asm/mman.h if ((prot & PROT_SAO) && !cpu_has_feature(CPU_FTR_SAO)) PROT_SAO 29 tools/testing/selftests/powerpc/mm/prot_sao.c p = mmap(NULL, SIZE, PROT_READ | PROT_WRITE | PROT_SAO,