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| author |   Sean Christopherson <seanjc@google.com> | 2022-05-27 16:24:02 -0700 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2022-06-11 11:47:29 -0400 |
| commit | 7ed397d107d461a53e350e5025d68ec3c4a8934d (patch) | |
| tree | ad575aa65d292978ad352451b1e5ad8662ff07ce /tools/testing/selftests/kvm/x86_64/tsc_scaling_sync.c | |
| parent | KVM: selftests: Add kvm_has_cap() to provide syntactic sugar (diff) | |
| download | wireguard-linux-7ed397d107d461a53e350e5025d68ec3c4a8934d.tar.xz wireguard-linux-7ed397d107d461a53e350e5025d68ec3c4a8934d.zip | |
KVM: selftests: Add TEST_REQUIRE macros to reduce skipping copy+paste
Add TEST_REQUIRE() and __TEST_REQUIRE() to replace the myriad open coded
instances of selftests exiting with KSFT_SKIP after printing an
informational message. In addition to reducing the amount of boilerplate
code in selftests, the UPPERCASE macro names make it easier to visually
identify a test's requirements.
Convert usage that erroneously uses something other than print_skip()
and/or "exits" with '0' or some other non-KSFT_SKIP value.
Intentionally drop a kvm_vm_free() in aarch64/debug-exceptions.c as part
of the conversion. All memory and file descriptors are freed on process
exit, so the explicit free is superfluous.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/testing/selftests/kvm/x86_64/tsc_scaling_sync.c')
| -rw-r--r-- | tools/testing/selftests/kvm/x86_64/tsc_scaling_sync.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/tools/testing/selftests/kvm/x86_64/tsc_scaling_sync.c b/tools/testing/selftests/kvm/x86_64/tsc_scaling_sync.c index fcc713ff75ff..47139aab7408 100644 --- a/tools/testing/selftests/kvm/x86_64/tsc_scaling_sync.c +++ b/tools/testing/selftests/kvm/x86_64/tsc_scaling_sync.c @@ -93,10 +93,7 @@ static void *run_vcpu(void *_cpu_nr) int main(int argc, char *argv[]) { - if (!kvm_has_cap(KVM_CAP_VM_TSC_CONTROL)) { - print_skip("KVM_CAP_VM_TSC_CONTROL not available"); - exit(KSFT_SKIP); - } + TEST_REQUIRE(kvm_has_cap(KVM_CAP_VM_TSC_CONTROL)); vm = vm_create(NR_TEST_VCPUS); vm_ioctl(vm, KVM_SET_TSC_KHZ, (void *) TEST_TSC_KHZ); |