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KVM: x86/tdp_mmu: Remove tdp_mmu_for_each_pte()

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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>
This commit is contained in:
Nikolay Borisov
2025-02-26 09:41:31 +02:00
committed by Sean Christopherson
parent af3b6a9eba
commit 0dab791f05
1 changed files with 3 additions and 6 deletions
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9
arch/x86/kvm/mmu/tdp_mmu.c
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@@ -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;
}