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-rw-r--r--Documentation/virt/kvm/mmu.rst2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/virt/kvm/mmu.rst b/Documentation/virt/kvm/mmu.rst
index 1c030dbac7c4..5bfe28b0728e 100644
--- a/Documentation/virt/kvm/mmu.rst
+++ b/Documentation/virt/kvm/mmu.rst
@@ -455,7 +455,7 @@ If the generation number of the spte does not equal the global generation
number, it will ignore the cached MMIO information and handle the page
fault through the slow path.
-Since only 19 bits are used to store generation-number on mmio spte, all
+Since only 18 bits are used to store generation-number on mmio spte, all
pages are zapped when there is an overflow.
Unfortunately, a single memory access might access kvm_memslots(kvm) multiple