From: Marcelo Tosatti <mtosatti@xxxxxxxxxx>
Unused.
Signed-off-by: Marcelo Tosatti <mtosatti@xxxxxxxxxx>
Signed-off-by: Avi Kivity <avi@xxxxxxxxxx>
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 5c77e76..4787035 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -196,7 +196,6 @@ static struct percpu_counter kvm_total_used_mmu_pages;
static u64 __read_mostly shadow_trap_nonpresent_pte;
static u64 __read_mostly shadow_notrap_nonpresent_pte;
-static u64 __read_mostly shadow_base_present_pte;
static u64 __read_mostly shadow_nx_mask;
static u64 __read_mostly shadow_x_mask; /* mutual exclusive with nx_mask */
static u64 __read_mostly shadow_user_mask;
@@ -215,12 +214,6 @@ void kvm_mmu_set_nonpresent_ptes(u64 trap_pte, u64 notrap_pte)
}
EXPORT_SYMBOL_GPL(kvm_mmu_set_nonpresent_ptes);
-void kvm_mmu_set_base_ptes(u64 base_pte)
-{
- shadow_base_present_pte = base_pte;
-}
-EXPORT_SYMBOL_GPL(kvm_mmu_set_base_ptes);
-
void kvm_mmu_set_mask_ptes(u64 user_mask, u64 accessed_mask,
u64 dirty_mask, u64 nx_mask, u64 x_mask)
{
@@ -1975,7 +1968,7 @@ static int set_spte(struct kvm_vcpu *vcpu, u64 *sptep,
* whether the guest actually used the pte (in order to detect
* demand paging).
*/
- spte = shadow_base_present_pte;
+ spte = PT_PRESENT_MASK;
if (!speculative)
spte |= shadow_accessed_mask;
if (!dirty)
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 7876ec8..2cfdf2d 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -4688,7 +4688,6 @@ int kvm_arch_init(void *opaque)
kvm_x86_ops = ops;
kvm_mmu_set_nonpresent_ptes(0ull, 0ull);
- kvm_mmu_set_base_ptes(PT_PRESENT_MASK);
kvm_mmu_set_mask_ptes(PT_USER_MASK, PT_ACCESSED_MASK,
PT_DIRTY_MASK, PT64_NX_MASK, 0);
--
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