It was suggested that I post this to a wider audience on account of the change to supported userspace features in patch 2 particularly. Thanks, Nick Nicholas Piggin (3): powerpc: remove stale calc_vm_prot_bits comment powerpc/64s: remove PROT_SAO support powerpc/64s/hash: disable subpage_prot syscall by default arch/powerpc/Kconfig | 7 +++- arch/powerpc/configs/powernv_defconfig | 1 - arch/powerpc/configs/pseries_defconfig | 1 - arch/powerpc/include/asm/book3s/64/pgtable.h | 8 ++-- arch/powerpc/include/asm/cputable.h | 10 ++--- arch/powerpc/include/asm/kvm_book3s_64.h | 5 ++- arch/powerpc/include/asm/mman.h | 30 ++----------- arch/powerpc/include/asm/nohash/64/pgtable.h | 2 - arch/powerpc/include/uapi/asm/mman.h | 2 +- arch/powerpc/kernel/dt_cpu_ftrs.c | 2 +- arch/powerpc/mm/book3s64/hash_utils.c | 2 - include/linux/mm.h | 2 - include/trace/events/mmflags.h | 2 - mm/ksm.c | 4 -- tools/testing/selftests/powerpc/mm/.gitignore | 1 - tools/testing/selftests/powerpc/mm/Makefile | 4 +- tools/testing/selftests/powerpc/mm/prot_sao.c | 42 ------------------- 17 files changed, 25 insertions(+), 100 deletions(-) delete mode 100644 tools/testing/selftests/powerpc/mm/prot_sao.c -- 2.23.0
