On 9 November 2011 15:56, Avi Kivity <a...@redhat.com> wrote: > On 11/09/2011 05:49 PM, Anthony Liguori wrote: >> Avi wrote: >>> clear-on-read mask >> >> Really? Is that all that common outside of PCI config? > > Yes, ISR fields often have it (like virtio).
Write-one-to-clear is pretty popular too. -- PMM
