linux-kernel - [PATCH 18/19] KVM: Remove unused "kvm" of kvm_make_vcpu

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20220125095909.38122-19-cloudliang@tencent.com>
Date:   Tue, 25 Jan 2022 17:59:08 +0800
From:   Jinrong Liang <ljr.kernel@...il.com>
To:     Paolo Bonzini <pbonzini@...hat.com>
Cc:     Xianting Tian <xianting.tian@...ux.alibaba.com>,
        Jim Mattson <jmattson@...gle.com>,
        Sean Christopherson <seanjc@...gle.com>,
        Vitaly Kuznetsov <vkuznets@...hat.com>,
        Wanpeng Li <wanpengli@...cent.com>,
        Joerg Roedel <joro@...tes.org>, kvm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 18/19] KVM: Remove unused "kvm" of kvm_make_vcpu_request()

From: Jinrong Liang <cloudliang@...cent.com>

The "struct kvm *kvm" parameter of kvm_make_vcpu_request() is not used,
so remove it. No functional change intended.

Signed-off-by: Jinrong Liang <cloudliang@...cent.com>
---
 virt/kvm/kvm_main.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 5a1164483e6c..1c98a47c8908 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -246,9 +246,8 @@ static inline bool kvm_kick_many_cpus(struct cpumask *cpus, bool wait)
 	return true;
 }
 
-static void kvm_make_vcpu_request(struct kvm *kvm, struct kvm_vcpu *vcpu,
-				  unsigned int req, struct cpumask *tmp,
-				  int current_cpu)
+static void kvm_make_vcpu_request(struct kvm_vcpu *vcpu, unsigned int req,
+				  struct cpumask *tmp, int current_cpu)
 {
 	int cpu;
 
@@ -291,7 +290,7 @@ bool kvm_make_vcpus_request_mask(struct kvm *kvm, unsigned int req,
 		vcpu = kvm_get_vcpu(kvm, i);
 		if (!vcpu)
 			continue;
-		kvm_make_vcpu_request(kvm, vcpu, req, cpus, me);
+		kvm_make_vcpu_request(vcpu, req, cpus, me);
 	}
 
 	called = kvm_kick_many_cpus(cpus, !!(req & KVM_REQUEST_WAIT));
@@ -317,7 +316,7 @@ bool kvm_make_all_cpus_request_except(struct kvm *kvm, unsigned int req,
 	kvm_for_each_vcpu(i, vcpu, kvm) {
 		if (vcpu == except)
 			continue;
-		kvm_make_vcpu_request(kvm, vcpu, req, cpus, me);
+		kvm_make_vcpu_request(vcpu, req, cpus, me);
 	}
 
 	called = kvm_kick_many_cpus(cpus, !!(req & KVM_REQUEST_WAIT));
-- 
2.33.1