Re: [RFC v2 06/12] powerpc: Program HPTE key protection bits.

2017-06-20 Thread Ram Pai
On Tue, Jun 20, 2017 at 01:51:45PM +0530, Anshuman Khandual wrote: > On 06/17/2017 09:22 AM, Ram Pai wrote: > > Map the PTE protection key bits to the HPTE key protection bits, > > while creatiing HPTE entries. > > > > Signed-off-by: Ram Pai > > --- > > arch/powerpc/include/asm/book3s/64/mmu-ha

Re: [RFC v2 06/12] powerpc: Program HPTE key protection bits.

2017-06-20 Thread Anshuman Khandual
On 06/17/2017 09:22 AM, Ram Pai wrote: > Map the PTE protection key bits to the HPTE key protection bits, > while creatiing HPTE entries. > > Signed-off-by: Ram Pai > --- > arch/powerpc/include/asm/book3s/64/mmu-hash.h | 5 + > arch/powerpc/include/asm/pkeys.h | 7 +++ > ar

[RFC v2 06/12] powerpc: Program HPTE key protection bits.

2017-06-16 Thread Ram Pai
Map the PTE protection key bits to the HPTE key protection bits, while creatiing HPTE entries. Signed-off-by: Ram Pai --- arch/powerpc/include/asm/book3s/64/mmu-hash.h | 5 + arch/powerpc/include/asm/pkeys.h | 7 +++ arch/powerpc/mm/hash_utils_64.c | 5 +