The patch titled
     KVM: MMU: Make the shadow page tables also special-case pae
has been removed from the -mm tree.  Its filename was
     kvm-mmu-make-the-shadow-page-tables-also-special-case-pae.patch

This patch was dropped because it was merged into mainline or a subsystem tree

------------------------------------------------------
Subject: KVM: MMU: Make the shadow page tables also special-case pae
From: Avi Kivity <[EMAIL PROTECTED]>

Signed-off-by: Avi Kivity <[EMAIL PROTECTED]>
Acked-by: Ingo Molnar <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---

 drivers/kvm/paging_tmpl.h |   11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff -puN 
drivers/kvm/paging_tmpl.h~kvm-mmu-make-the-shadow-page-tables-also-special-case-pae
 drivers/kvm/paging_tmpl.h
--- 
a/drivers/kvm/paging_tmpl.h~kvm-mmu-make-the-shadow-page-tables-also-special-case-pae
+++ a/drivers/kvm/paging_tmpl.h
@@ -170,6 +170,11 @@ static u64 *FNAME(fetch)(struct kvm_vcpu
 
        shadow_addr = vcpu->mmu.root_hpa;
        level = vcpu->mmu.shadow_root_level;
+       if (level == PT32E_ROOT_LEVEL) {
+               shadow_addr = vcpu->mmu.pae_root[(addr >> 30) & 3];
+               shadow_addr &= PT64_BASE_ADDR_MASK;
+               --level;
+       }
 
        for (; ; level--) {
                u32 index = SHADOW_PT_INDEX(addr, level);
@@ -202,10 +207,8 @@ static u64 *FNAME(fetch)(struct kvm_vcpu
                shadow_addr = kvm_mmu_alloc_page(vcpu, shadow_ent);
                if (!VALID_PAGE(shadow_addr))
                        return ERR_PTR(-ENOMEM);
-               shadow_pte = shadow_addr | PT_PRESENT_MASK;
-               if (vcpu->mmu.root_level > 3 || level != 3)
-                       shadow_pte |= PT_ACCESSED_MASK
-                               | PT_WRITABLE_MASK | PT_USER_MASK;
+               shadow_pte = shadow_addr | PT_PRESENT_MASK | PT_ACCESSED_MASK
+                       | PT_WRITABLE_MASK | PT_USER_MASK;
                *shadow_ent = shadow_pte;
                prev_shadow_ent = shadow_ent;
        }
_

Patches currently in -mm which might be from [EMAIL PROTECTED] are


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