KVM: x86/tdp_mmu: Remove tdp_mmu_for_each_pte()

That macro acts as a different name for for_each_tdp_pte, apart from
adding cognitive load it doesn't bring any value. Let's remove it.

Signed-off-by: Nikolay Borisov <nik.borisov@suse.com>
Link: https://lore.kernel.org/r/20250226074131.312565-1-nik.borisov@suse.com
Signed-off-by: Sean Christopherson <seanjc@google.com>

diff --git a/arch/x86/kvm/mmu/tdp_mmu.c b/arch/x86/kvm/mmu/tdp_mmu.c
index c9778c3e6ecdf174d14a0033fe7ad2955181f2d7..7cc0564f5f97e548edcbafec2c4ca0d81e20685a 100644 (file)
--- a/arch/x86/kvm/mmu/tdp_mmu.c
+++ b/arch/x86/kvm/mmu/tdp_mmu.c
@@ -787,9 +787,6 @@ static inline void tdp_mmu_iter_set_spte(struct kvm *kvm, struct tdp_iter *iter,
                        continue;                                       \
                else
 
-#define tdp_mmu_for_each_pte(_iter, _kvm, _root, _start, _end) \
-       for_each_tdp_pte(_iter, _kvm, _root, _start, _end)
-
 static inline bool __must_check tdp_mmu_iter_need_resched(struct kvm *kvm,
                                                          struct tdp_iter *iter)
 {
@@ -1248,7 +1245,7 @@ int kvm_tdp_mmu_map(struct kvm_vcpu *vcpu, struct kvm_page_fault *fault)
 
        rcu_read_lock();
 
-       tdp_mmu_for_each_pte(iter, kvm, root, fault->gfn, fault->gfn + 1) {
+       for_each_tdp_pte(iter, kvm, root, fault->gfn, fault->gfn + 1) {
                int r;
 
                if (fault->nx_huge_page_workaround_enabled)
@@ -1918,7 +1915,7 @@ int kvm_tdp_mmu_get_walk(struct kvm_vcpu *vcpu, u64 addr, u64 *sptes,
 
        *root_level = vcpu->arch.mmu->root_role.level;
 
-       tdp_mmu_for_each_pte(iter, vcpu->kvm, root, gfn, gfn + 1) {
+       for_each_tdp_pte(iter, vcpu->kvm, root, gfn, gfn + 1) {
                leaf = iter.level;
                sptes[leaf] = iter.old_spte;
        }
@@ -1945,7 +1942,7 @@ u64 *kvm_tdp_mmu_fast_pf_get_last_sptep(struct kvm_vcpu *vcpu, gfn_t gfn,
        struct tdp_iter iter;
        tdp_ptep_t sptep = NULL;
 
-       tdp_mmu_for_each_pte(iter, vcpu->kvm, root, gfn, gfn + 1) {
+       for_each_tdp_pte(iter, vcpu->kvm, root, gfn, gfn + 1) {
                *spte = iter.old_spte;
                sptep = iter.sptep;
        }