KVM: x86/mmu: Rename kvm_tdp_map_page() to kvm_tdp_page_prefault()

Rename kvm_tdp_map_page() to kvm_tdp_page_prefault() now that it's used
only by kvm_arch_vcpu_pre_fault_memory().

No functional change intended.

Reviewed-by: Rick Edgecombe <rick.p.edgecombe@intel.com>
Reviewed-by: Binbin Wu <binbin.wu@linux.intel.com>
Reviewed-by: Kai Huang <kai.huang@intel.com>
Reviewed-by: Yan Zhao <yan.y.zhao@intel.com>
Tested-by: Yan Zhao <yan.y.zhao@intel.com>
Tested-by: Kai Huang <kai.huang@intel.com>
Link: https://patch.msgid.link/20251030200951.3402865-8-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>

diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c
index 559c80c841b99d269755fe05a7f61a355a62a166..f5fb12ea04c145b73ab5ed69cc4caa53af067b83 100644 (file)
--- a/arch/x86/kvm/mmu/mmu.c
+++ b/arch/x86/kvm/mmu/mmu.c
@@ -4924,8 +4924,8 @@ int kvm_tdp_page_fault(struct kvm_vcpu *vcpu, struct kvm_page_fault *fault)
        return direct_page_fault(vcpu, fault);
 }
 
-static int kvm_tdp_map_page(struct kvm_vcpu *vcpu, gpa_t gpa, u64 error_code,
-                           u8 *level)
+static int kvm_tdp_page_prefault(struct kvm_vcpu *vcpu, gpa_t gpa,
+                                u64 error_code, u8 *level)
 {
        int r;
 
@@ -5002,7 +5002,7 @@ long kvm_arch_vcpu_pre_fault_memory(struct kvm_vcpu *vcpu,
         * Shadow paging uses GVA for kvm page fault, so restrict to
         * two-dimensional paging.
         */
-       r = kvm_tdp_map_page(vcpu, range->gpa | direct_bits, error_code, &level);
+       r = kvm_tdp_page_prefault(vcpu, range->gpa | direct_bits, error_code, &level);
        if (r < 0)
                return r;