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| author | Binbin Wu <binbin.wu@linux.intel.com> | 2023-05-18 17:13:39 +0800 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2023-06-05 13:07:21 -0700 |
| commit | 06b66e050095db599f4f598ee627d1dc9c933018 (patch) | |
| tree | eccd38c07b0dc6afb81f7085f4f66145c492b6dc /Documentation/virt | |
| parent | 2c76131319982f9c9410bc12127ac1df4e810b87 (diff) | |
| download | linux-06b66e050095db599f4f598ee627d1dc9c933018.tar.gz | |
KVM: x86: Fix a typo in Documentation/virt/kvm/x86/mmu.rst
L1 CR4.LA57 should be '0' instead of '1' when shadowing 5-level NPT
for 4-level NPT L1 guest.
Signed-off-by: Binbin Wu <binbin.wu@linux.intel.com>
Link: https://lore.kernel.org/r/20230518091339.1102-4-binbin.wu@linux.intel.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'Documentation/virt')
| -rw-r--r-- | Documentation/virt/kvm/x86/mmu.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/virt/kvm/x86/mmu.rst b/Documentation/virt/kvm/x86/mmu.rst index 8364afa228ecb..26f62034b6f3e 100644 --- a/Documentation/virt/kvm/x86/mmu.rst +++ b/Documentation/virt/kvm/x86/mmu.rst @@ -205,7 +205,7 @@ Shadow pages contain the following information: role.passthrough: The page is not backed by a guest page table, but its first entry points to one. This is set if NPT uses 5-level page tables (host - CR4.LA57=1) and is shadowing L1's 4-level NPT (L1 CR4.LA57=1). + CR4.LA57=1) and is shadowing L1's 4-level NPT (L1 CR4.LA57=0). gfn: Either the guest page table containing the translations shadowed by this page, or the base page frame for linear translations. See role.direct. |