Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
IronPort-SDR: Wc3WN+IL7OXdYlYJOJqLWRLz+B0iccnMlhm3GVaySI99H7a9LvF579M309Lwv/u2MrIy69vyPQ
 uvpHg3cRw86A==
IronPort-SDR: mecXOMDxpsSnYWlW+kNP6pgB55m4qSt40p2DV2i7agnEreJw/r+sNhb4EwakwhirV08mPlHP0I
 18mI0TIKMxOA==
From:   Sean Christopherson <sean.j.christopherson@intel.com>
To:     Christian Borntraeger <borntraeger@de.ibm.com>,
        Janosch Frank <frankja@linux.ibm.com>,
        Paolo Bonzini <pbonzini@redhat.com>
Cc:     David Hildenbrand <david@redhat.com>,
        Cornelia Huck <cohuck@redhat.com>, kvm@vger.kernel.org,
        linux-kernel@vger.kernel.org, Qian Cai <cai@lca.pw>,
        Peter Xu <peterx@redhat.com>
Subject: [PATCH 3/7] KVM: selftests: Take vcpu pointer instead of id in vm_vcpu_rm()
Date:   Fri, 20 Mar 2020 13:55:42 -0700
Message-Id: <20200320205546.2396-4-sean.j.christopherson@intel.com>
In-Reply-To: <20200320205546.2396-1-sean.j.christopherson@intel.com>
References: <20200320205546.2396-1-sean.j.christopherson@intel.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

The sole caller of vm_vcpu_rm() already has the vcpu pointer, take it
directly instead of doing an extra lookup.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
---
 tools/testing/selftests/kvm/lib/kvm_util.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/tools/testing/selftests/kvm/lib/kvm_util.c b/tools/testing/selftests/kvm/lib/kvm_util.c
index 8a3523d4434f..9a783c20dd26 100644
--- a/tools/testing/selftests/kvm/lib/kvm_util.c
+++ b/tools/testing/selftests/kvm/lib/kvm_util.c
@@ -393,7 +393,7 @@ struct vcpu *vcpu_find(struct kvm_vm *vm, uint32_t vcpuid)
  *
  * Input Args:
  *   vm - Virtual Machine
- *   vcpuid - VCPU ID
+ *   vcpu - VCPU to remove
  *
  * Output Args: None
  *
@@ -401,9 +401,8 @@ struct vcpu *vcpu_find(struct kvm_vm *vm, uint32_t vcpuid)
  *
  * Within the VM specified by vm, removes the VCPU given by vcpuid.
  */
-static void vm_vcpu_rm(struct kvm_vm *vm, uint32_t vcpuid)
+static void vm_vcpu_rm(struct kvm_vm *vm, struct vcpu *vcpu)
 {
-	struct vcpu *vcpu = vcpu_find(vm, vcpuid);
 	int ret;
 
 	ret = munmap(vcpu->state, sizeof(*vcpu->state));
@@ -427,7 +426,7 @@ void kvm_vm_release(struct kvm_vm *vmp)
 	int ret;
 
 	while (vmp->vcpu_head)
-		vm_vcpu_rm(vmp, vmp->vcpu_head->id);
+		vm_vcpu_rm(vmp, vmp->vcpu_head);
 
 	ret = close(vmp->fd);
 	TEST_ASSERT(ret == 0, "Close of vm fd failed,\n"
-- 
2.24.1