linux-kernel - [PATCH 1/1] KVM: x86: remove unused declaration of kvm_write

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Date:   Fri, 26 Mar 2021 00:03:34 -0700
From:   Dongli Zhang <dongli.zhang@...cle.com>
To:     kvm@...r.kernel.org, x86@...nel.org
Cc:     pbonzini@...hat.com, seanjc@...gle.com, vkuznets@...hat.com,
        wanpengli@...cent.com, jmattson@...gle.com, joro@...tes.org,
        tglx@...utronix.de, mingo@...hat.com, bp@...en8.de, hpa@...or.com,
        linux-kernel@...r.kernel.org
Subject: [PATCH 1/1] KVM: x86: remove unused declaration of kvm_write_tsc()

The kvm_write_tsc() was not used since commit 0c899c25d754 ("KVM: x86: do
not attempt TSC synchronization on guest writes"). Remove its unused
declaration.

Signed-off-by: Dongli Zhang <dongli.zhang@...cle.com>
---
 arch/x86/kvm/x86.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/x86/kvm/x86.h b/arch/x86/kvm/x86.h
index 39eb04887141..9035e34aa156 100644
--- a/arch/x86/kvm/x86.h
+++ b/arch/x86/kvm/x86.h
@@ -250,7 +250,6 @@ static inline bool kvm_vcpu_latch_init(struct kvm_vcpu *vcpu)
 void kvm_write_wall_clock(struct kvm *kvm, gpa_t wall_clock, int sec_hi_ofs);
 void kvm_inject_realmode_interrupt(struct kvm_vcpu *vcpu, int irq, int inc_eip);
 
-void kvm_write_tsc(struct kvm_vcpu *vcpu, struct msr_data *msr);
 u64 get_kvmclock_ns(struct kvm *kvm);
 
 int kvm_read_guest_virt(struct kvm_vcpu *vcpu,
-- 
2.17.1