On Fri, Apr 29 2022, Jason Wang <jasowang@xxxxxxxxxx> wrote: > On Thu, Apr 28, 2022 at 5:13 PM Cornelia Huck <cohuck@xxxxxxxxxx> wrote: >> >> On Mon, Apr 25 2022, Jason Wang <jasowang@xxxxxxxxxx> wrote: >> >> > This patch introduces new virtio config op to vring >> > callbacks. Transport specific method is required to make sure the >> > write before this function is visible to the vring_interrupt() that is >> >> Which kind of writes? I.e., what is the scope? > > Any writes before synchronize_cbs(). Is something like the following better? > > The function guarantees that all memory operations before it are > visible to the vring_interrupt() that is called after it. Maybe "all memory operations on the queue"? _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
