On Fri, 8 Sep 2017 15:44:50 -0700 Ram Pai <linux...@us.ibm.com> wrote:
> powerpc needs an additional vma bit to support 32 keys. > Till the additional vma bit lands in include/linux/mm.h > we have to define it in powerpc specific header file. > This is needed to get pkeys working on power. > > Signed-off-by: Ram Pai <linux...@us.ibm.com> > --- "This" being an arch specific hack for the additional bit? Balbir
