Re: [Xen-devel] [PATCH] xl: remove stale comment

[Ian Jackson <ian.jackson@xxxxxxxxxxxxx>]

George Dunlap writes ("Re: [Xen-devel] [PATCH] xl: remove stale comment"):
> On Thu, Feb 2, 2017 at 4:07 PM, Ian Jackson <ian.jackson@xxxxxxxxxxxxx> wrote:
> > Ie, why does xl have this code at all ?  Why is its handling of
> > LIBXL_EVENT_TYPE_DISK_EJECT not to simply ignore it ?  Why does it
> > even bother listening for this event ?
> 
> Is it possible that this is a disk eject *request* event from the guest?

Perhaps so!  Much of this protocol is not really documented.

> I can't seem to figure out where these events come from.

libxl_evenable_disk_eject sets up a xenstore watch on
/local/domain/GUEST/device/vbd/DEVID/eject.

Ian.

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