KVM: Missing blank line after declarations in kvm_main.c
There are many Warnings like this: WARNING: Missing a blank line after declarations + struct kvm_coalesced_mmio_zone zone; + r = -EFAULT; This patch fixes these warnings to reduce noise when checking new patches in kvm_main.c. Signed-off-by: Xiubo Li <lixiubo@cmss.chinamobile.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
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@ -1508,6 +1508,7 @@ void kvm_set_pfn_dirty(pfn_t pfn)
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{
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if (!kvm_is_reserved_pfn(pfn)) {
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struct page *page = pfn_to_page(pfn);
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if (!PageReserved(page))
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SetPageDirty(page);
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}
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@ -1791,6 +1792,7 @@ void kvm_vcpu_block(struct kvm_vcpu *vcpu)
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start = cur = ktime_get();
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if (halt_poll_ns) {
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ktime_t stop = ktime_add_ns(ktime_get(), halt_poll_ns);
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do {
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/*
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* This sets KVM_REQ_UNHALT if an interrupt
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@ -2126,6 +2128,7 @@ static long kvm_vcpu_ioctl(struct file *filp,
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/* The thread running this VCPU changed. */
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struct pid *oldpid = vcpu->pid;
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struct pid *newpid = get_task_pid(current, PIDTYPE_PID);
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rcu_assign_pointer(vcpu->pid, newpid);
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if (oldpid)
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synchronize_rcu();
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@ -2533,6 +2536,7 @@ static long kvm_vm_ioctl(struct file *filp,
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#ifdef KVM_COALESCED_MMIO_PAGE_OFFSET
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case KVM_REGISTER_COALESCED_MMIO: {
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struct kvm_coalesced_mmio_zone zone;
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r = -EFAULT;
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if (copy_from_user(&zone, argp, sizeof(zone)))
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goto out;
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@ -2541,6 +2545,7 @@ static long kvm_vm_ioctl(struct file *filp,
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}
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case KVM_UNREGISTER_COALESCED_MMIO: {
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struct kvm_coalesced_mmio_zone zone;
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r = -EFAULT;
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if (copy_from_user(&zone, argp, sizeof(zone)))
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goto out;
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@ -3259,6 +3264,7 @@ struct kvm_vcpu *preempt_notifier_to_vcpu(struct preempt_notifier *pn)
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static void kvm_sched_in(struct preempt_notifier *pn, int cpu)
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{
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struct kvm_vcpu *vcpu = preempt_notifier_to_vcpu(pn);
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if (vcpu->preempted)
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vcpu->preempted = false;
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