Messages in this thread Patch in this message | | | From | Haozhong Zhang <> | Subject | [PATCH 12/12] KVM: VMX: Dump TSC multiplier in dump_vmcs() | Date | Mon, 28 Sep 2015 13:38:11 +0800 |
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This patch enhances dump_vmcs() to dump the value of TSC multiplier field in VMCS.
Signed-off-by: Haozhong Zhang <haozhong.zhang@intel.com> --- arch/x86/kvm/vmx.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index d0a2928..b19cdbe 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -7799,6 +7799,9 @@ static void dump_vmcs(void) vmcs_read32(IDT_VECTORING_INFO_FIELD), vmcs_read32(IDT_VECTORING_ERROR_CODE)); pr_err("TSC Offset = 0x%016lx\n", vmcs_readl(TSC_OFFSET)); + if (secondary_exec_control & SECONDARY_EXEC_TSC_SCALING) + pr_err("TSC Multiplier = 0x%016lx\n", + vmcs_readl(TSC_MULTIPLIER)); if (cpu_based_exec_ctrl & CPU_BASED_TPR_SHADOW) pr_err("TPR Threshold = 0x%02x\n", vmcs_read32(TPR_THRESHOLD)); if (pin_based_exec_ctrl & PIN_BASED_POSTED_INTR) -- 2.4.8
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