linux-kernel - [RFC PATCH v2 04/18] KVM: x86/mmu: Rename kvm_tdp_map_page() to kvm_tdp_page

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Message-ID: <20250829000618.351013-5-seanjc@google.com>
Date: Thu, 28 Aug 2025 17:06:04 -0700
From: Sean Christopherson <seanjc@...gle.com>
To: Sean Christopherson <seanjc@...gle.com>, Paolo Bonzini <pbonzini@...hat.com>
Cc: kvm@...r.kernel.org, linux-kernel@...r.kernel.org, 
	Ira Weiny <ira.weiny@...el.com>, Kai Huang <kai.huang@...el.com>, 
	Michael Roth <michael.roth@....com>, Yan Zhao <yan.y.zhao@...el.com>, 
	Vishal Annapurve <vannapurve@...gle.com>, Rick Edgecombe <rick.p.edgecombe@...el.com>, 
	Ackerley Tng <ackerleytng@...gle.com>
Subject: [RFC PATCH v2 04/18] 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.

Signed-off-by: Sean Christopherson <seanjc@...gle.com>
---
 arch/x86/kvm/mmu/mmu.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c
index f808c437d738..dddeda7f05eb 100644
--- a/arch/x86/kvm/mmu/mmu.c
+++ b/arch/x86/kvm/mmu/mmu.c
@@ -4904,8 +4904,8 @@ 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;
 
@@ -4982,7 +4982,7 @@ 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;
 
-- 
2.51.0.318.gd7df087d1a-goog