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From: Binbin Wu <binbin.wu@linux.intel.com>
To: kvm@vger.kernel.org
Cc: seanjc@google.com, pbonzini@redhat.com, binbin.wu@linux.intel.com
Subject: [PATCH v2 3/3] KVM: Documentation: Fix a typo in Documentation/virt/kvm/x86/mmu.rst
Date: Thu, 18 May 2023 17:13:39 +0800	[thread overview]
Message-ID: <20230518091339.1102-4-binbin.wu@linux.intel.com> (raw)
In-Reply-To: <20230518091339.1102-1-binbin.wu@linux.intel.com>

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>
---
 Documentation/virt/kvm/x86/mmu.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/virt/kvm/x86/mmu.rst b/Documentation/virt/kvm/x86/mmu.rst
index 8364afa228ec..26f62034b6f3 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.
-- 
2.25.1


  parent reply	other threads:[~2023-05-18  9:14 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-05-18  9:13 [PATCH v2 0/3] KVM: Fix some comments Binbin Wu
2023-05-18  9:13 ` [PATCH v2 1/3] KVM: Fix comment for KVM_ENABLE_CAP Binbin Wu
2023-06-06 14:23   ` Xu Yilun
2023-06-06  6:30     ` Binbin Wu
2023-05-18  9:13 ` [PATCH v2 2/3] KVM: x86: Fix comments that refer to the out-dated msrs_to_save_all Binbin Wu
2023-06-05 20:00   ` Sean Christopherson
2023-06-06  5:33     ` Binbin Wu
2023-05-18  9:13 ` Binbin Wu [this message]
2023-06-05 20:08 ` [PATCH v2 0/3] KVM: Fix some comments Sean Christopherson

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