From: Jinrong Liang Date: Tue, 25 Jan 2022 09:58:51 +0000 (+0800) Subject: KVM: x86/mmu: Remove unused "kvm" of kvm_mmu_unlink_parents() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=61827671ca629dca4f5fac1ebce7b0c8c9d65a86;p=linux.git KVM: x86/mmu: Remove unused "kvm" of kvm_mmu_unlink_parents() The "struct kvm *kvm" parameter of kvm_mmu_unlink_parents() is not used, so remove it. No functional change intended. Signed-off-by: Jinrong Liang Message-Id: <20220125095909.38122-2-cloudliang@tencent.com> Signed-off-by: Paolo Bonzini --- diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index 593093b523953..305aa0c5026f6 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -2307,7 +2307,7 @@ static int kvm_mmu_page_unlink_children(struct kvm *kvm, return zapped; } -static void kvm_mmu_unlink_parents(struct kvm *kvm, struct kvm_mmu_page *sp) +static void kvm_mmu_unlink_parents(struct kvm_mmu_page *sp) { u64 *sptep; struct rmap_iterator iter; @@ -2351,7 +2351,7 @@ static bool __kvm_mmu_prepare_zap_page(struct kvm *kvm, ++kvm->stat.mmu_shadow_zapped; *nr_zapped = mmu_zap_unsync_children(kvm, sp, invalid_list); *nr_zapped += kvm_mmu_page_unlink_children(kvm, sp, invalid_list); - kvm_mmu_unlink_parents(kvm, sp); + kvm_mmu_unlink_parents(sp); /* Zapping children means active_mmu_pages has become unstable. */ list_unstable = *nr_zapped;