On 11/07/19 19:04, Eric Hankland wrote: > Thanks for your help. The "type"->"action" change and constant > renaming sound good to me. Good! Another thing, synchronize_rcu is a bit slow for something that runs whenever a VM starts. KVM generally uses srcu instead (kvm->srcu for things that change really rarely, kvm->irq_srcu for things that change a bit more often). Paolo > On Thu, Jul 11, 2019 at 4:58 AM Paolo Bonzini <pbonzini@xxxxxxxxxx> wrote: >> >> On 11/07/19 03:25, Eric Hankland wrote: >>> - Add a VM ioctl that can control which events the guest can monitor. >> >> ... and finally: >> >> - the patch whitespace is damaged >> >> - the filter is leaked when the VM is destroyed >> >> - kmalloc(GFP_KERNEL_ACCOUNT) is preferrable to vmalloc because it >> accounts memory to the VM correctly. >> >> Since this is your first submission, I have fixed up everything. >> >> Paolo