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| author |   Vitaly Kuznetsov <vkuznets@redhat.com> | 2018-10-08 21:28:13 +0200 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2018-10-17 00:30:07 +0200 |
| commit | bf627a9288372d065f157ea445d11b900575193e (patch) | |
| tree | f145ab1ad791966a994db9966e9f340ab5418ab1 /arch/x86/kvm/vmx.c | |
| parent | x86/kvm/mmu: check if tdp/shadow MMU reconfiguration is needed (diff) | |
| download | linux-dev-bf627a9288372d065f157ea445d11b900575193e.tar.xz linux-dev-bf627a9288372d065f157ea445d11b900575193e.zip | |
x86/kvm/mmu: check if MMU reconfiguration is needed in init_kvm_nested_mmu()
We don't use root page role for nested_mmu, however, optimizing out
re-initialization in case nothing changed is still valuable as this
is done for every nested vmentry.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Reviewed-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/vmx.c')
0 files changed, 0 insertions, 0 deletions