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| author | Thomas Huth <thuth@redhat.com> | 2019-05-17 12:04:45 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2019-05-24 22:27:05 +0300 |
| commit | 319f6f97e3a16c38795168753db8740f77b156c9 (patch) | |
| tree | 3564c1a1f09ab711948d3f44fc1f94ed14174e7f /tools/testing/selftests/kvm/x86_64/vmx_close_while_nested_test.c | |
| parent | 3b339e2527a6db257fa8f2a4cab3c510432a98d5 (diff) | |
| download | linux-319f6f97e3a16c38795168753db8740f77b156c9.tar.xz | |
KVM: selftests: Compile code with warnings enabled
So far the KVM selftests are compiled without any compiler warnings
enabled. That's quite bad, since we miss a lot of possible bugs this
way. Let's enable at least "-Wall" and some other useful warning flags
now, and fix at least the trivial problems in the code (like unused
variables).
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/testing/selftests/kvm/x86_64/vmx_close_while_nested_test.c')
| -rw-r--r-- | tools/testing/selftests/kvm/x86_64/vmx_close_while_nested_test.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/tools/testing/selftests/kvm/x86_64/vmx_close_while_nested_test.c b/tools/testing/selftests/kvm/x86_64/vmx_close_while_nested_test.c index 6edec6fd790b..97182b47b10c 100644 --- a/tools/testing/selftests/kvm/x86_64/vmx_close_while_nested_test.c +++ b/tools/testing/selftests/kvm/x86_64/vmx_close_while_nested_test.c @@ -39,8 +39,6 @@ static void l1_guest_code(struct vmx_pages *vmx_pages) { #define L2_GUEST_STACK_SIZE 64 unsigned long l2_guest_stack[L2_GUEST_STACK_SIZE]; - uint32_t control; - uintptr_t save_cr3; GUEST_ASSERT(prepare_for_vmx_operation(vmx_pages)); GUEST_ASSERT(load_vmcs(vmx_pages)); @@ -55,7 +53,6 @@ static void l1_guest_code(struct vmx_pages *vmx_pages) int main(int argc, char *argv[]) { - struct vmx_pages *vmx_pages; vm_vaddr_t vmx_pages_gva; struct kvm_cpuid_entry2 *entry = kvm_get_supported_cpuid_entry(1); @@ -68,7 +65,7 @@ int main(int argc, char *argv[]) vcpu_set_cpuid(vm, VCPU_ID, kvm_get_supported_cpuid()); /* Allocate VMX pages and shared descriptors (vmx_pages). */ - vmx_pages = vcpu_alloc_vmx(vm, &vmx_pages_gva); + vcpu_alloc_vmx(vm, &vmx_pages_gva); vcpu_args_set(vm, VCPU_ID, 1, vmx_pages_gva); for (;;) { |