linux-kernel - [PATCH 37/42] KVM: selftests: Inline "get max CPUID leaf" helpers

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Date:   Sat,  4 Jun 2022 01:20:53 +0000
From:   Sean Christopherson <seanjc@...gle.com>
To:     Paolo Bonzini <pbonzini@...hat.com>
Cc:     kvm@...r.kernel.org, Vitaly Kuznetsov <vkuznets@...hat.com>,
        David Matlack <dmatlack@...gle.com>,
        Jim Mattson <jmattson@...gle.com>, linux-kernel@...r.kernel.org
Subject: [PATCH 37/42] KVM: selftests: Inline "get max CPUID leaf" helpers

Make the "get max CPUID leaf" helpers static inline, there's no reason to
bury the one liners in processor.c.

Signed-off-by: Sean Christopherson <seanjc@...gle.com>
---
 .../testing/selftests/kvm/include/x86_64/processor.h  | 11 +++++++++--
 tools/testing/selftests/kvm/lib/x86_64/processor.c    | 10 ----------
 2 files changed, 9 insertions(+), 12 deletions(-)

diff --git a/tools/testing/selftests/kvm/include/x86_64/processor.h b/tools/testing/selftests/kvm/include/x86_64/processor.h
index b47291347a5d..473501e5776e 100644
--- a/tools/testing/selftests/kvm/include/x86_64/processor.h
+++ b/tools/testing/selftests/kvm/include/x86_64/processor.h
@@ -719,9 +719,16 @@ static inline void vcpu_set_msr(struct kvm_vcpu *vcpu, uint64_t msr_index,
 	TEST_ASSERT(r == 1, KVM_IOCTL_ERROR(KVM_SET_MSRS, r));
 }
 
+static inline uint32_t kvm_get_cpuid_max_basic(void)
+{
+	return kvm_get_supported_cpuid_entry(0)->eax;
+}
+
+static inline uint32_t kvm_get_cpuid_max_extended(void)
+{
+	return kvm_get_supported_cpuid_entry(0x80000000)->eax;
+}
 
-uint32_t kvm_get_cpuid_max_basic(void);
-uint32_t kvm_get_cpuid_max_extended(void);
 void kvm_get_cpu_address_width(unsigned int *pa_bits, unsigned int *va_bits);
 bool vm_is_unrestricted_guest(struct kvm_vm *vm);
 
diff --git a/tools/testing/selftests/kvm/lib/x86_64/processor.c b/tools/testing/selftests/kvm/lib/x86_64/processor.c
index 1d92a1d9a03f..0f36f8ac7e9d 100644
--- a/tools/testing/selftests/kvm/lib/x86_64/processor.c
+++ b/tools/testing/selftests/kvm/lib/x86_64/processor.c
@@ -1057,16 +1057,6 @@ bool is_amd_cpu(void)
 	return cpu_vendor_string_is("AuthenticAMD");
 }
 
-uint32_t kvm_get_cpuid_max_basic(void)
-{
-	return kvm_get_supported_cpuid_entry(0)->eax;
-}
-
-uint32_t kvm_get_cpuid_max_extended(void)
-{
-	return kvm_get_supported_cpuid_entry(0x80000000)->eax;
-}
-
 void kvm_get_cpu_address_width(unsigned int *pa_bits, unsigned int *va_bits)
 {
 	const struct kvm_cpuid_entry2 *entry;
-- 
2.36.1.255.ge46751e96f-goog