On Fri, 2022-01-14 at 10:02 +0000, Janosch Frank wrote: > The store status at address order works with 31 bit addresses so > let's > use them. > > Signed-off-by: Janosch Frank <frankja@xxxxxxxxxxxxx> > --- > s390x/smp.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/s390x/smp.c b/s390x/smp.c > index 32f128b3..c91f170b 100644 > --- a/s390x/smp.c > +++ b/s390x/smp.c [...] > @@ -244,7 +244,7 @@ static void test_func_initial(void) > > static void test_reset_initial(void) > { > - struct cpu_status *status = alloc_pages(0); > + struct cpu_status *status = alloc_pages_flags(1, AREA_DMA31); Why do we need two pages now?