[RFC v6 33/62] powerpc: introduce get_pte_pkey() helper

get_pte_pkey() helper returns the pkey associated with a address corresponding to a given mm_struct. Signed-off-by: Ram Pai --- arch/powerpc/include/asm/book3s/64/mmu-hash.h |5 + arch/powerpc/mm/hash_utils_64.c | 25 + 2

[RFC v6 33/62] powerpc: introduce get_pte_pkey() helper

get_pte_pkey() helper returns the pkey associated with a address corresponding to a given mm_struct. Signed-off-by: Ram Pai --- arch/powerpc/include/asm/book3s/64/mmu-hash.h |5 + arch/powerpc/mm/hash_utils_64.c | 25 + 2 files changed, 30