On Tue, 17 Nov 2020 10:42:11 -0500 Janosch Frank <frankja@xxxxxxxxxxxxx> wrote: > Query/feature bits are commonly tested via MSB bit numbers on > s390. Let's add test bit functions, so we don't need to copy code to > test query bits. > > Signed-off-by: Janosch Frank <frankja@xxxxxxxxxxxxx> > --- > lib/s390x/asm/bitops.h | 16 ++++++++++++++++ > lib/s390x/asm/facility.h | 3 ++- > 2 files changed, 18 insertions(+), 1 deletion(-) Reviewed-by: Cornelia Huck <cohuck@xxxxxxxxxx>
