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Date:   Mon, 21 Nov 2022 15:40:24 -0800
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Subject: [PATCH v2 4/6] KVM: selftests: Replace hardcoded Linux OS id with HYPERV_LINUX_OS_ID
From:   Vipin Sharma <vipinsh@google.com>
To:     seanjc@google.com, pbonzini@redhat.com, vkuznets@redhat.com,
        dmatlack@google.com
Cc:     kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
        Vipin Sharma <vipinsh@google.com>
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Use HYPERV_LINUX_OS_ID macro instead of hardcoded 0x8100 << 48

Signed-off-by: Vipin Sharma <vipinsh@google.com>
---
 tools/testing/selftests/kvm/x86_64/hyperv_clock.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/kvm/x86_64/hyperv_clock.c b/tools/testing/selftests/kvm/x86_64/hyperv_clock.c
index d576bc8ce823..2ee0af0d449e 100644
--- a/tools/testing/selftests/kvm/x86_64/hyperv_clock.c
+++ b/tools/testing/selftests/kvm/x86_64/hyperv_clock.c
@@ -104,7 +104,7 @@ static void guest_main(struct ms_hyperv_tsc_page *tsc_page, vm_paddr_t tsc_page_
 
 	/* Set Guest OS id to enable Hyper-V emulation */
 	GUEST_SYNC(1);
-	wrmsr(HV_X64_MSR_GUEST_OS_ID, (u64)0x8100 << 48);
+	wrmsr(HV_X64_MSR_GUEST_OS_ID, HYPERV_LINUX_OS_ID);
 	GUEST_SYNC(2);
 
 	check_tsc_msr_rdtsc();
-- 
2.38.1.584.g0f3c55d4c2-goog