KVM: x86: use vcpu-specific functions to read/write/translate GFNs

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We need to hide SMRAM from guests not running in SMM.  Therefore,
all uses of kvm_read_guest* and kvm_write_guest* must be changed to
check whether the VCPU is in system management mode and use a
different set of memslots.  Switch from kvm_* to the newly-introduced
kvm_vcpu_*, which call into kvm_arch_vcpu_memslots_id.

Reviewed-by: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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This commit is contained in:

Paolo Bonzini 2015-04-08 15:39:23 +02:00

parent e4cd1da944

commit 54bf36aac5

7 changed files with 80 additions and 80 deletions

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2

arch/x86/include/asm/kvm_host.h

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62

arch/x86/kvm/mmu.c

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2

arch/x86/kvm/mmu_audit.c

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arch/x86/kvm/paging_tmpl.h

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arch/x86/kvm/svm.c

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arch/x86/kvm/vmx.c

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arch/x86/kvm/x86.c

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