KVM: x86: Collect information for setting TSC scaling ratio

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The number of bits of the fractional part of the 64-bit TSC scaling
ratio in VMX and SVM is different. This patch makes the architecture
code to collect the number of fractional bits and other related
information into variables that can be accessed in the common code.

Signed-off-by: Haozhong Zhang <haozhong.zhang@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Haozhong Zhang 2015-10-20 15:39:01 +08:00 • committed by Paolo Bonzini

parent 893590c734

commit bc9b961b35

3 changed files with 11 additions and 0 deletions

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4

arch/x86/include/asm/kvm_host.h

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3

arch/x86/kvm/svm.c

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4

arch/x86/kvm/x86.c

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