Update the page stats in __rmap_add() rather than at the call site. This will avoid having to manually update page stats when splitting huge pages in a subsequent commit. No functional change intended. Reviewed-by: Ben Gardon <bgardon@xxxxxxxxxx> Reviewed-by: Peter Xu <peterx@xxxxxxxxxx> Signed-off-by: David Matlack <dmatlack@xxxxxxxxxx> --- arch/x86/kvm/mmu/mmu.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index 15c0f03848d3..6aef85dac1e2 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -1588,6 +1588,8 @@ static void __rmap_add(struct kvm *kvm, sp = sptep_to_sp(spte); kvm_mmu_page_set_gfn(sp, spte - sp->spt, gfn); + kvm_update_page_stats(kvm, sp->role.level, 1); + rmap_head = gfn_to_rmap(gfn, sp->role.level, slot); rmap_count = pte_list_add(cache, spte, rmap_head); @@ -2810,7 +2812,6 @@ static int mmu_set_spte(struct kvm_vcpu *vcpu, struct kvm_memory_slot *slot, if (!was_rmapped) { WARN_ON_ONCE(ret == RET_PF_SPURIOUS); - kvm_update_page_stats(vcpu->kvm, level, 1); rmap_add(vcpu, slot, sptep, gfn); } -- 2.36.0.550.gb090851708-goog