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| author |   Sean Christopherson <seanjc@google.com> | 2022-06-14 20:06:31 +0000 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2022-07-13 18:14:10 -0700 |
| commit | 1ecbb337fa107c6a08800d34ba4f3296ad01103e (patch) | |
| tree | 13ee7e52f127ea3407dcea3240a664e9248955db /tools/testing/selftests/kvm/lib/x86_64/vmx.c | |
| parent | KVM: selftests: Use kvm_cpu_has() for nested SVM checks (diff) | |
| download | linux-dev-1ecbb337fa107c6a08800d34ba4f3296ad01103e.tar.xz linux-dev-1ecbb337fa107c6a08800d34ba4f3296ad01103e.zip | |
KVM: selftests: Use kvm_cpu_has() for nested VMX checks
Use kvm_cpu_has() to check for nested VMX support, and drop the helpers
now that their functionality is trivial to implement.
No functional change intended.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Link: https://lore.kernel.org/r/20220614200707.3315957-7-seanjc@google.com
Diffstat (limited to 'tools/testing/selftests/kvm/lib/x86_64/vmx.c')
| -rw-r--r-- | tools/testing/selftests/kvm/lib/x86_64/vmx.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/tools/testing/selftests/kvm/lib/x86_64/vmx.c b/tools/testing/selftests/kvm/lib/x86_64/vmx.c index 381432741df4..80a568c439b8 100644 --- a/tools/testing/selftests/kvm/lib/x86_64/vmx.c +++ b/tools/testing/selftests/kvm/lib/x86_64/vmx.c @@ -382,18 +382,6 @@ void prepare_vmcs(struct vmx_pages *vmx, void *guest_rip, void *guest_rsp) init_vmcs_guest_state(guest_rip, guest_rsp); } -bool nested_vmx_supported(void) -{ - struct kvm_cpuid_entry2 *entry = kvm_get_supported_cpuid_entry(1); - - return entry->ecx & CPUID_VMX; -} - -void nested_vmx_check_supported(void) -{ - TEST_REQUIRE(nested_vmx_supported()); -} - static void nested_create_pte(struct kvm_vm *vm, struct eptPageTableEntry *pte, uint64_t nested_paddr, |