linux-kernel - [PATCH v4 13/14] KVM: SVM: Remove an unnecessary prototype declaration of sev_flush

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Message-Id: <20210306015905.186698-14-seanjc@google.com>
Date:   Fri,  5 Mar 2021 17:59:04 -0800
From:   Sean Christopherson <seanjc@...gle.com>
To:     Paolo Bonzini <pbonzini@...hat.com>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        Andy Lutomirski <luto@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>
Cc:     Sean Christopherson <seanjc@...gle.com>,
        Vitaly Kuznetsov <vkuznets@...hat.com>,
        Wanpeng Li <wanpengli@...cent.com>,
        Jim Mattson <jmattson@...gle.com>,
        Joerg Roedel <joro@...tes.org>, kvm@...r.kernel.org,
        linux-kernel@...r.kernel.org, Borislav Petkov <bp@...e.de>,
        Tom Lendacky <thomas.lendacky@....com>,
        Brijesh Singh <brijesh.singh@....com>
Subject: [PATCH v4 13/14] KVM: SVM: Remove an unnecessary prototype
 declaration of sev_flush_asids()

Remove the forward declaration of sev_flush_asids(), which is only a few
lines above the function itself.

No functional change intended.

Reviewed by: Tom Lendacky <thomas.lendacky@....com>
Reviewed-by: Brijesh Singh <brijesh.singh@....com>
Signed-off-by: Sean Christopherson <seanjc@...gle.com>
---
 arch/x86/kvm/svm/sev.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/x86/kvm/svm/sev.c b/arch/x86/kvm/svm/sev.c
index 9837fd753d88..3bf04a697723 100644
--- a/arch/x86/kvm/svm/sev.c
+++ b/arch/x86/kvm/svm/sev.c
@@ -42,7 +42,6 @@ module_param_named(sev_es, sev_es_enabled, bool, 0444);
 #endif /* CONFIG_KVM_AMD_SEV */
 
 static u8 sev_enc_bit;
-static int sev_flush_asids(void);
 static DECLARE_RWSEM(sev_deactivate_lock);
 static DEFINE_MUTEX(sev_bitmap_lock);
 unsigned int max_sev_asid;
-- 
2.30.1.766.gb4fecdf3b7-goog