[PATCH v10 03/27] powerpc: initial pkey plumbing

Basic plumbing to initialize the pkey system. Nothing is enabled yet. A later patch will enable it once all the infrastructure is in place. Signed-off-by: Ram Pai --- arch/powerpc/Kconfig | 15 + arch/powerpc/include/asm/mmu_context.h |

[PATCH v10 03/27] powerpc: initial pkey plumbing

Basic plumbing to initialize the pkey system. Nothing is enabled yet. A later patch will enable it once all the infrastructure is in place. Signed-off-by: Ram Pai --- arch/powerpc/Kconfig | 15 + arch/powerpc/include/asm/mmu_context.h |1 +