diff options
| author |   Sean Christopherson <seanjc@google.com> | 2022-02-16 12:49:13 -0800 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2022-06-11 11:47:16 -0400 |
| commit | 5114c3e2f1b90ca5417c42d3eb17fcf5ac4dc724 (patch) | |
| tree | 8b9d4a75297780bf4b7f38926eeae61a7c543ab9 /tools/testing/selftests/kvm/lib | |
| parent | KVM: selftests: Drop vm_create_default* helpers (diff) | |
| download | linux-dev-5114c3e2f1b90ca5417c42d3eb17fcf5ac4dc724.tar.xz linux-dev-5114c3e2f1b90ca5417c42d3eb17fcf5ac4dc724.zip | |
KVM: selftests: Drop @vcpuids param from VM creators
Drop the @vcpuids parameter from VM creators now that there are no users.
Allowing tests to specify IDs was a gigantic mistake as it resulted in
tests with arbitrary and ultimately meaningless IDs that differed only
because the author used test X intead of test Y as the source for
copy+paste (the de facto standard way to create a KVM selftest).
Except for literally two tests, x86's set_boot_cpu_id and s390's resets,
tests do not and should not care about the vCPU ID.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/testing/selftests/kvm/lib')
| -rw-r--r-- | tools/testing/selftests/kvm/lib/kvm_util.c | 8 | ||||
| -rw-r--r-- | tools/testing/selftests/kvm/lib/perf_test_util.c | 2 |
2 files changed, 4 insertions, 6 deletions
diff --git a/tools/testing/selftests/kvm/lib/kvm_util.c b/tools/testing/selftests/kvm/lib/kvm_util.c index 137ffa1bc1f2..c338713d8245 100644 --- a/tools/testing/selftests/kvm/lib/kvm_util.c +++ b/tools/testing/selftests/kvm/lib/kvm_util.c @@ -299,7 +299,7 @@ struct kvm_vm *__vm_create(enum vm_guest_mode mode, uint64_t nr_pages) struct kvm_vm *__vm_create_with_vcpus(enum vm_guest_mode mode, uint32_t nr_vcpus, uint64_t slot0_mem_pages, uint64_t extra_mem_pages, uint32_t num_percpu_pages, void *guest_code, - uint32_t vcpuids[], struct kvm_vcpu *vcpus[]) + struct kvm_vcpu *vcpus[]) { uint64_t vcpu_pages, extra_pg_pages, pages; struct kvm_vcpu *vcpu; @@ -327,9 +327,7 @@ struct kvm_vm *__vm_create_with_vcpus(enum vm_guest_mode mode, uint32_t nr_vcpus vm = __vm_create(mode, pages); for (i = 0; i < nr_vcpus; ++i) { - uint32_t vcpuid = vcpuids ? vcpuids[i] : i; - - vcpu = vm_vcpu_add(vm, vcpuid, guest_code); + vcpu = vm_vcpu_add(vm, i, guest_code); if (vcpus) vcpus[i] = vcpu; } @@ -345,7 +343,7 @@ struct kvm_vm *__vm_create_with_one_vcpu(struct kvm_vcpu **vcpu, struct kvm_vm *vm; vm = __vm_create_with_vcpus(VM_MODE_DEFAULT, 1, DEFAULT_GUEST_PHY_PAGES, - extra_mem_pages, 0, guest_code, NULL, vcpus); + extra_mem_pages, 0, guest_code, vcpus); *vcpu = vcpus[0]; return vm; diff --git a/tools/testing/selftests/kvm/lib/perf_test_util.c b/tools/testing/selftests/kvm/lib/perf_test_util.c index d3ff05f00653..05f65c9292eb 100644 --- a/tools/testing/selftests/kvm/lib/perf_test_util.c +++ b/tools/testing/selftests/kvm/lib/perf_test_util.c @@ -149,7 +149,7 @@ struct kvm_vm *perf_test_create_vm(enum vm_guest_mode mode, int vcpus, */ vm = __vm_create_with_vcpus(mode, vcpus, DEFAULT_GUEST_PHY_PAGES, slot0_pages + guest_num_pages, 0, - perf_test_guest_code, NULL, NULL); + perf_test_guest_code, NULL); pta->vm = vm; |