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Date: Wed, 4 May 2022 22:47:17 +0000 From: Sean Christopherson <seanjc@...gle.com> To: Paolo Bonzini <pbonzini@...hat.com> Cc: linux-kernel@...r.kernel.org, kvm@...r.kernel.org, Vitaly Kuznetsov <vkuznets@...hat.com>, Andrew Jones <drjones@...hat.com>, David Matlack <dmatlack@...gle.com>, Ben Gardon <bgardon@...gle.com>, Oliver Upton <oupton@...gle.com>, Sean Christopherson <seanjc@...gle.com> Subject: [PATCH 011/128] KVM: selftests: Use vcpu_access_device_attr() in arm64 code Use vcpu_access_device_attr() in arm's arch_timer test instead of manually retrieving the vCPU's fd. This will allow dropping vcpu_get_fd() in a future patch. Signed-off-by: Sean Christopherson <seanjc@...gle.com> --- tools/testing/selftests/kvm/aarch64/arch_timer.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/tools/testing/selftests/kvm/aarch64/arch_timer.c b/tools/testing/selftests/kvm/aarch64/arch_timer.c index 3b940a101bc0..f55c4c20d8b3 100644 --- a/tools/testing/selftests/kvm/aarch64/arch_timer.c +++ b/tools/testing/selftests/kvm/aarch64/arch_timer.c @@ -349,12 +349,10 @@ static void test_run(struct kvm_vm *vm) static void test_init_timer_irq(struct kvm_vm *vm) { /* Timer initid should be same for all the vCPUs, so query only vCPU-0 */ - int vcpu0_fd = vcpu_get_fd(vm, 0); - - kvm_device_access(vcpu0_fd, KVM_ARM_VCPU_TIMER_CTRL, - KVM_ARM_VCPU_TIMER_IRQ_PTIMER, &ptimer_irq, false); - kvm_device_access(vcpu0_fd, KVM_ARM_VCPU_TIMER_CTRL, - KVM_ARM_VCPU_TIMER_IRQ_VTIMER, &vtimer_irq, false); + vcpu_access_device_attr(vm, 0, KVM_ARM_VCPU_TIMER_CTRL, + KVM_ARM_VCPU_TIMER_IRQ_PTIMER, &ptimer_irq, false); + vcpu_access_device_attr(vm, 0, KVM_ARM_VCPU_TIMER_CTRL, + KVM_ARM_VCPU_TIMER_IRQ_VTIMER, &vtimer_irq, false); sync_global_to_guest(vm, ptimer_irq); sync_global_to_guest(vm, vtimer_irq); -- 2.36.0.464.gb9c8b46e94-goog
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