linux-kernel - [PATCH -next] KVM: x86: Remove unused declaration kvm_mmu_may_ignore_guest

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Message-ID: <20251120120930.1448593-1-yuehaibing@huawei.com>
Date: Thu, 20 Nov 2025 20:09:30 +0800
From: Yue Haibing <yuehaibing@...wei.com>
To: <seanjc@...gle.com>, <pbonzini@...hat.com>, <tglx@...utronix.de>,
	<mingo@...hat.com>, <bp@...en8.de>, <dave.hansen@...ux.intel.com>,
	<x86@...nel.org>, <hpa@...or.com>, <yan.y.zhao@...el.com>,
	<isaku.yamahata@...el.com>
CC: <kvm@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<yuehaibing@...wei.com>
Subject: [PATCH -next] KVM: x86: Remove unused declaration kvm_mmu_may_ignore_guest_pat()

Commit 3fee4837ef40 ("KVM: x86: remove shadow_memtype_mask")
removed the functions but leave this declaration.

Signed-off-by: Yue Haibing <yuehaibing@...wei.com>
---
 arch/x86/kvm/mmu.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/x86/kvm/mmu.h b/arch/x86/kvm/mmu.h
index 9e5045a60d8b..830f46145692 100644
--- a/arch/x86/kvm/mmu.h
+++ b/arch/x86/kvm/mmu.h
@@ -235,8 +235,6 @@ static inline u8 permission_fault(struct kvm_vcpu *vcpu, struct kvm_mmu *mmu,
 	return -(u32)fault & errcode;
 }
 
-bool kvm_mmu_may_ignore_guest_pat(struct kvm *kvm);
-
 int kvm_mmu_post_init_vm(struct kvm *kvm);
 void kvm_mmu_pre_destroy_vm(struct kvm *kvm);
 
-- 
2.34.1