Yes please... Would be helpful
On 22 Jun. 2017 7:50 pm, "Stewart Smith" <stew...@linux.vnet.ibm.com> wrote: > Michael Neuling <mi...@neuling.org> writes: > > On POWER9 the ERAT may be incorrect on wakeup from some stop states > > that lose state. This causes random segvs and illegal instructions > > when these stop states are enabled. > > > > This patch invalidates the ERAT on wakeup on POWER9 to prevent this > > from causing a problem. > > > > Signed-off-by: Michael Neuling <mi...@neuling.org> > > CC: stable? > > -- > Stewart Smith > OPAL Architect, IBM. > >
