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 <[email protected]> --- virt/kvm/kvm_main.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 0b8092f..87ff84a 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -1516,6 +1516,7 @@ void kvm_set_pfn_dirty(pfn_t pfn) { if (!kvm_is_reserved_pfn(pfn)) { struct page *page = pfn_to_page(pfn); + if (!PageReserved(page)) SetPageDirty(page); } @@ -1799,6 +1800,7 @@ void kvm_vcpu_block(struct kvm_vcpu *vcpu) start = cur = ktime_get(); if (halt_poll_ns) { ktime_t stop = ktime_add_ns(ktime_get(), halt_poll_ns); + do { /* * This sets KVM_REQ_UNHALT if an interrupt @@ -2134,6 +2136,7 @@ static long kvm_vcpu_ioctl(struct file *filp, /* The thread running this VCPU changed. */ struct pid *oldpid = vcpu->pid; struct pid *newpid = get_task_pid(current, PIDTYPE_PID); + rcu_assign_pointer(vcpu->pid, newpid); if (oldpid) synchronize_rcu(); @@ -2541,6 +2544,7 @@ static long kvm_vm_ioctl(struct file *filp, #ifdef KVM_COALESCED_MMIO_PAGE_OFFSET case KVM_REGISTER_COALESCED_MMIO: { struct kvm_coalesced_mmio_zone zone; + r = -EFAULT; if (copy_from_user(&zone, argp, sizeof(zone))) goto out; @@ -2549,6 +2553,7 @@ static long kvm_vm_ioctl(struct file *filp, } case KVM_UNREGISTER_COALESCED_MMIO: { struct kvm_coalesced_mmio_zone zone; + r = -EFAULT; if (copy_from_user(&zone, argp, sizeof(zone))) goto out; @@ -3266,6 +3271,7 @@ struct kvm_vcpu *preempt_notifier_to_vcpu(struct preempt_notifier *pn) static void kvm_sched_in(struct preempt_notifier *pn, int cpu) { struct kvm_vcpu *vcpu = preempt_notifier_to_vcpu(pn); + if (vcpu->preempted) vcpu->preempted = false; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
