Subject: [PATCH 3/3] KVM: arm64: Remove mmu_free_memory_cache()

From: Will Deacon <[email-masked]>
Date: Thu, 23 Jul 2020 12:02:27 +0100

mmu_free_memory_cache() is only called by kvm_mmu_free_memory_caches(),
so inline the implementation and get rid of the extra function.

Cc: Marc Zyngier <[email-masked]>
Cc: Quentin Perret <[email-masked]>
Signed-off-by: Will Deacon <[email-masked]>
---
 arch/arm64/kvm/mmu.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/kvm/mmu.c b/arch/arm64/kvm/mmu.c
index e55a28178164..df2a8025ec8a 100644
--- a/arch/arm64/kvm/mmu.c
+++ b/arch/arm64/kvm/mmu.c
@@ -143,8 +143,10 @@ static int mmu_topup_memory_cache(struct kvm *kvm,
 	return 0;
 }
 
-static void mmu_free_memory_cache(struct kvm_mmu_memory_cache *mc)
+void kvm_mmu_free_memory_caches(struct kvm_vcpu *vcpu)
 {
+	struct kvm_mmu_memory_cache *mc = &vcpu->arch.mmu_page_cache;
+
 	while (mc->nobjs)
 		free_page((unsigned long)mc->objects[--mc->nobjs]);
 }
@@ -2302,11 +2304,6 @@ int kvm_test_age_hva(struct kvm *kvm, unsigned long hva)
 				 kvm_test_age_hva_handler, NULL);
 }
 
-void kvm_mmu_free_memory_caches(struct kvm_vcpu *vcpu)
-{
-	mmu_free_memory_cache(&vcpu->arch.mmu_page_cache);
-}
-
 phys_addr_t kvm_mmu_get_httbr(void)
 {
 	if (__kvm_cpu_uses_extended_idmap())
-- 
2.28.0.rc0.105.gf9edc3c819-goog

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