Re: [RFC v6 11/62] powerpc: initial pkey plumbing

2017-07-20 Thread Ram Pai
On Thu, Jul 20, 2017 at 11:34:10AM +0530, Aneesh Kumar K.V wrote: > Ram Pai writes: > > > basic setup to initialize the pkey system. Only 64K kernel in HPT > > mode, enables the pkey system. > > > > Signed-off-by: Ram Pai > > --- > > arch/powerpc/Kconfig | 16 ++ > >

Re: [RFC v6 11/62] powerpc: initial pkey plumbing

2017-07-19 Thread Aneesh Kumar K.V
Ram Pai writes: > basic setup to initialize the pkey system. Only 64K kernel in HPT > mode, enables the pkey system. > > Signed-off-by: Ram Pai > --- > arch/powerpc/Kconfig | 16 ++ > arch/powerpc/include/asm/mmu_context.h |5 +++ > arch/powerpc/include/asm/pkeys

[RFC v6 11/62] powerpc: initial pkey plumbing

2017-07-15 Thread Ram Pai
basic setup to initialize the pkey system. Only 64K kernel in HPT mode, enables the pkey system. Signed-off-by: Ram Pai --- arch/powerpc/Kconfig | 16 ++ arch/powerpc/include/asm/mmu_context.h |5 +++ arch/powerpc/include/asm/pkeys.h | 51 +