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Re: [Xen-devel] [PATCH 1/9] drm/xen-front: Introduce Xen para-virtualized frontend driver

On 02/23/2018 12:23 AM, Boris Ostrovsky wrote:
On 02/21/2018 03:03 AM, Oleksandr Andrushchenko wrote:
+static struct xenbus_driver xen_driver = {
+       .ids = xen_drv_ids,
+       .probe = xen_drv_probe,
+       .remove = xen_drv_remove,
+       .otherend_changed = backend_on_changed,
What does "_on_" stand for?
Well, it is somewhat like a hint that this is called "on" event,
e.g. event when the other end state has changed, backend in this
case. It could be something like "backend_on_state_changed"

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