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Diffstat (limited to 'arch/x86/kvm/mmu')
-rw-r--r--arch/x86/kvm/mmu/mmu.c8
-rw-r--r--arch/x86/kvm/mmu/tdp_mmu.c2
2 files changed, 9 insertions, 1 deletions
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c
index 5bb1939b65d8..12e5cfe0995e 100644
--- a/arch/x86/kvm/mmu/mmu.c
+++ b/arch/x86/kvm/mmu/mmu.c
@@ -1289,6 +1289,14 @@ void kvm_arch_mmu_enable_log_dirty_pt_masked(struct kvm *kvm,
kvm_mmu_write_protect_pt_masked(kvm, slot, gfn_offset, mask);
}
+int kvm_cpu_dirty_log_size(void)
+{
+ if (kvm_x86_ops.cpu_dirty_log_size)
+ return kvm_x86_ops.cpu_dirty_log_size();
+
+ return 0;
+}
+
bool kvm_mmu_slot_gfn_write_protect(struct kvm *kvm,
struct kvm_memory_slot *slot, u64 gfn)
{
diff --git a/arch/x86/kvm/mmu/tdp_mmu.c b/arch/x86/kvm/mmu/tdp_mmu.c
index ff28a5c6abd6..cffa51c6049e 100644
--- a/arch/x86/kvm/mmu/tdp_mmu.c
+++ b/arch/x86/kvm/mmu/tdp_mmu.c
@@ -185,7 +185,7 @@ static void handle_changed_spte_dirty_log(struct kvm *kvm, int as_id, gfn_t gfn,
if ((!is_writable_pte(old_spte) || pfn_changed) &&
is_writable_pte(new_spte)) {
slot = __gfn_to_memslot(__kvm_memslots(kvm, as_id), gfn);
- mark_page_dirty_in_slot(slot, gfn);
+ mark_page_dirty_in_slot(kvm, slot, gfn);
}
}