Andrea Arcangeli wrote: > diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c > index 30bf832..a49987c 100644 > --- a/virt/kvm/kvm_main.c > +++ b/virt/kvm/kvm_main.c > @@ -741,6 +741,10 @@ static struct vm_operations_struct kvm_vcpu_vm_ops = { > static int kvm_vcpu_mmap(struct file *file, struct vm_area_struct *vma) > { > vma->vm_ops = &kvm_vcpu_vm_ops; > +#ifndef CONFIG_MMU_NOTIFIER > + /* prevent the VM to release pages under sptes mappings */ > + vma->vm_flags |= VM_LOCKED; > +#endif > return 0; > } > >
Erm I don't think this means what you think it means. This is the kernel/user communication area, used to pass exit data to userspace. It's not the memslot vma. -- error compiling committee.c: too many arguments to function ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel