diff options
Diffstat (limited to 'arch/s390/kernel/topology.c')
| -rw-r--r-- | arch/s390/kernel/topology.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/s390/kernel/topology.c b/arch/s390/kernel/topology.c index eb0bc4752ae8..91fb66baa50b 100644 --- a/arch/s390/kernel/topology.c +++ b/arch/s390/kernel/topology.c @@ -351,13 +351,10 @@ static void alloc_masks(struct tl_info *info, struct mask_info *mask, int offset void __init s390_init_cpu_topology(void) { - unsigned long long facility_bits; struct tl_info *info; int i; - if (stfle(&facility_bits, 1) <= 0) - return; - if (!(facility_bits & (1ULL << 52)) || !(facility_bits & (1ULL << 61))) + if (!test_facility(2) || !test_facility(11)) return; machine_has_topology = 1; |