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| author |   Marcelo Tosatti <mtosatti@redhat.com> | 2009-10-26 16:50:14 -0200 |
|---|---|---|
| committer |   Avi Kivity <avi@redhat.com> | 2009-12-03 09:32:23 +0200 |
| commit | 5f5c35aad5ccaa8f1bd5d9e12f9f5251f3180093 (patch) | |
| tree | 08b9b90e9ae8150a56f6b1f3e23a8fc04f872099 /arch/x86/kvm | |
| parent | KVM: VMX: move CR3/PDPTR update to vmx_set_cr3 (diff) | |
| download | linux-dev-5f5c35aad5ccaa8f1bd5d9e12f9f5251f3180093.tar.xz linux-dev-5f5c35aad5ccaa8f1bd5d9e12f9f5251f3180093.zip | |
KVM: MMU: update invlpg handler comment
Large page translations are always synchronized (either in level 3
or level 2), so its not necessary to properly deal with them
in the invlpg handler.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/kvm')
| -rw-r--r-- | arch/x86/kvm/paging_tmpl.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h index 72558f8ff3f5..a6017132fba8 100644 --- a/arch/x86/kvm/paging_tmpl.h +++ b/arch/x86/kvm/paging_tmpl.h @@ -467,7 +467,6 @@ static void FNAME(invlpg)(struct kvm_vcpu *vcpu, gva_t gva) level = iterator.level; sptep = iterator.sptep; - /* FIXME: properly handle invlpg on large guest pages */ if (level == PT_PAGE_TABLE_LEVEL || ((level == PT_DIRECTORY_LEVEL && is_large_pte(*sptep))) || ((level == PT_PDPE_LEVEL && is_large_pte(*sptep)))) { |