diff options
Diffstat (limited to 'arch/s390/kernel/topology.c')
| -rw-r--r-- | arch/s390/kernel/topology.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/s390/kernel/topology.c b/arch/s390/kernel/topology.c index 7370a41..4f8dc94 100644 --- a/arch/s390/kernel/topology.c +++ b/arch/s390/kernel/topology.c @@ -79,12 +79,12 @@ static struct mask_info *add_cpus_to_mask(struct topology_cpu *tl_cpu, cpu < TOPOLOGY_CPU_BITS; cpu = find_next_bit(&tl_cpu->mask[0], TOPOLOGY_CPU_BITS, cpu + 1)) { - unsigned int rcpu, lcpu; + unsigned int rcpu; + int lcpu; rcpu = TOPOLOGY_CPU_BITS - 1 - cpu + tl_cpu->origin; - for_each_present_cpu(lcpu) { - if (cpu_logical_map(lcpu) != rcpu) - continue; + lcpu = smp_find_processor_id(rcpu); + if (lcpu >= 0) { cpumask_set_cpu(lcpu, &book->mask); cpu_book_id[lcpu] = book->id; cpumask_set_cpu(lcpu, &core->mask); |
