diff options
Diffstat (limited to 'arch/x86/kvm/mmu.c')
| -rw-r--r-- | arch/x86/kvm/mmu.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index 175bfb6766db..4cf43ce42959 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -1301,6 +1301,12 @@ static void __pte_list_remove(u64 *spte, struct kvm_rmap_head *rmap_head) } } +static void pte_list_remove(struct kvm_rmap_head *rmap_head, u64 *sptep) +{ + mmu_spte_clear_track_bits(sptep); + __pte_list_remove(sptep, rmap_head); +} + static struct kvm_rmap_head *__gfn_to_rmap(gfn_t gfn, int level, struct kvm_memory_slot *slot) { @@ -1685,7 +1691,7 @@ static bool kvm_zap_rmapp(struct kvm *kvm, struct kvm_rmap_head *rmap_head) while ((sptep = rmap_get_first(rmap_head, &iter))) { rmap_printk("%s: spte %p %llx.\n", __func__, sptep, *sptep); - drop_spte(kvm, sptep); + pte_list_remove(rmap_head, sptep); flush = true; } @@ -1721,7 +1727,7 @@ restart: need_flush = 1; if (pte_write(*ptep)) { - drop_spte(kvm, sptep); + pte_list_remove(rmap_head, sptep); goto restart; } else { new_spte = *sptep & ~PT64_BASE_ADDR_MASK; @@ -5682,7 +5688,7 @@ restart: if (sp->role.direct && !kvm_is_reserved_pfn(pfn) && PageTransCompoundMap(pfn_to_page(pfn))) { - drop_spte(kvm, sptep); + pte_list_remove(rmap_head, sptep); need_tlb_flush = 1; goto restart; } |