On Fri, 15 Sep 2017 18:21:05 -0700 Ram Pai <linux...@us.ibm.com> wrote:
> Currently only 4bits are allocated in the vma flags to hold 16 > keys. This is sufficient for x86. PowerPC supports 32 keys, > which needs 5bits. This patch allocates an additional bit. > > Signed-off-by: Ram Pai <linux...@us.ibm.com> > --- Acked-by: Balbir Singh <bsinghar...@gmail.com>
