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KVM: Missing blank line after declarations in kvm_main.c

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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>
This commit is contained in:
Xiubo Li 2015-02-26 14:58:23 +08:00 • committed by Marcelo Tosatti
parent ee543159d5
commit f95ef0cd02
1 changed files with 6 additions and 0 deletions
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6
virt/kvm/kvm_main.c
View file

@ -1508,6 +1508,7 @@ void kvm_set_pfn_dirty(pfn_t pfn)
{ {
if (!kvm_is_reserved_pfn(pfn)) { if (!kvm_is_reserved_pfn(pfn)) {
struct page *page = pfn_to_page(pfn); struct page *page = pfn_to_page(pfn);
if (!PageReserved(page)) if (!PageReserved(page))
SetPageDirty(page); SetPageDirty(page);
} }
@ -1791,6 +1792,7 @@ void kvm_vcpu_block(struct kvm_vcpu *vcpu)
start = cur = ktime_get(); start = cur = ktime_get();
if (halt_poll_ns) { if (halt_poll_ns) {
ktime_t stop = ktime_add_ns(ktime_get(), halt_poll_ns); ktime_t stop = ktime_add_ns(ktime_get(), halt_poll_ns);
do { do {
/* /*
* This sets KVM_REQ_UNHALT if an interrupt * This sets KVM_REQ_UNHALT if an interrupt
@ -2126,6 +2128,7 @@ static long kvm_vcpu_ioctl(struct file *filp,
/* The thread running this VCPU changed. */ /* The thread running this VCPU changed. */
struct pid *oldpid = vcpu->pid; struct pid *oldpid = vcpu->pid;
struct pid *newpid = get_task_pid(current, PIDTYPE_PID); struct pid *newpid = get_task_pid(current, PIDTYPE_PID);
rcu_assign_pointer(vcpu->pid, newpid); rcu_assign_pointer(vcpu->pid, newpid);
if (oldpid) if (oldpid)
synchronize_rcu(); synchronize_rcu();
@ -2533,6 +2536,7 @@ static long kvm_vm_ioctl(struct file *filp,
#ifdef KVM_COALESCED_MMIO_PAGE_OFFSET #ifdef KVM_COALESCED_MMIO_PAGE_OFFSET
case KVM_REGISTER_COALESCED_MMIO: { case KVM_REGISTER_COALESCED_MMIO: {
struct kvm_coalesced_mmio_zone zone; struct kvm_coalesced_mmio_zone zone;
r = -EFAULT; r = -EFAULT;
if (copy_from_user(&zone, argp, sizeof(zone))) if (copy_from_user(&zone, argp, sizeof(zone)))
goto out; goto out;
@ -2541,6 +2545,7 @@ static long kvm_vm_ioctl(struct file *filp,
} }
case KVM_UNREGISTER_COALESCED_MMIO: { case KVM_UNREGISTER_COALESCED_MMIO: {
struct kvm_coalesced_mmio_zone zone; struct kvm_coalesced_mmio_zone zone;
r = -EFAULT; r = -EFAULT;
if (copy_from_user(&zone, argp, sizeof(zone))) if (copy_from_user(&zone, argp, sizeof(zone)))
goto out; goto out;
@ -3259,6 +3264,7 @@ struct kvm_vcpu *preempt_notifier_to_vcpu(struct preempt_notifier *pn)
static void kvm_sched_in(struct preempt_notifier *pn, int cpu) static void kvm_sched_in(struct preempt_notifier *pn, int cpu)
{ {
struct kvm_vcpu *vcpu = preempt_notifier_to_vcpu(pn); struct kvm_vcpu *vcpu = preempt_notifier_to_vcpu(pn);
if (vcpu->preempted) if (vcpu->preempted)
vcpu->preempted = false; vcpu->preempted = false;