diff options
| -rw-r--r-- | tools/testing/selftests/kvm/memslot_perf_test.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/tools/testing/selftests/kvm/memslot_perf_test.c b/tools/testing/selftests/kvm/memslot_perf_test.c index 231cc8449c2e..dcb492b3f27b 100644 --- a/tools/testing/selftests/kvm/memslot_perf_test.c +++ b/tools/testing/selftests/kvm/memslot_perf_test.c @@ -297,21 +297,20 @@ static bool prepare_vm(struct vm_data *data, int nslots, uint64_t *maxslots, } *slot_runtime = timespec_elapsed(tstart); - for (slot = 0, guest_addr = MEM_GPA; slot < data->nslots; slot++) { + for (slot = 1, guest_addr = MEM_GPA; slot <= data->nslots; slot++) { uint64_t npages; uint64_t gpa; npages = data->pages_per_slot; - if (slot == data->nslots - 1) + if (slot == data->nslots) npages += rempages; - gpa = vm_phy_pages_alloc(data->vm, npages, guest_addr, - slot + 1); + gpa = vm_phy_pages_alloc(data->vm, npages, guest_addr, slot); TEST_ASSERT(gpa == guest_addr, "vm_phy_pages_alloc() failed\n"); - data->hva_slots[slot] = addr_gpa2hva(data->vm, guest_addr); - memset(data->hva_slots[slot], 0, npages * 4096); + data->hva_slots[slot - 1] = addr_gpa2hva(data->vm, guest_addr); + memset(data->hva_slots[slot - 1], 0, npages * 4096); guest_addr += npages * 4096; } |