KVM: report 1GB page support to userspace

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If userspace knows that the kernel part supports 1GB pages it can enable
the corresponding cpuid bit so that guests actually use GB pages.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

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Joerg Roedel 2009-07-27 16:30:48 +02:00 • committed by Avi Kivity

parent 04326caacf

commit 344f414fa0

4 changed files with 16 additions and 1 deletions

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2

arch/x86/include/asm/kvm_host.h

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6

arch/x86/kvm/svm.c

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6

arch/x86/kvm/vmx.c

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3

arch/x86/kvm/x86.c

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