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[Xen-devel] xenbus call too early?


  • To: "Xen-Devel (E-mail)" <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "Dan Magenheimer" <dan.magenheimer@xxxxxxxxxx>
  • Date: Fri, 2 May 2008 10:13:55 -0600
  • Delivery-date: Fri, 02 May 2008 09:15:57 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: Acisb4MeEKHV6waXSciVwa1BWPYn6w==

I added a xenbus_printk call that causes boot to fail,
I suspect because I am calling it before xenbus is up
and working.  (Same code works fine if called later.)

Is there a function that does is_xenbus_ready()?
If not, what's the best way to do the equivalent?

Thanks,
Dan

===================================
If Xen could save time in a bottle / then clocks wouldn't virtually skew /
It would save every tick / for VMs that aren't quick /
and Xen then would send them anew
(with apologies to the late great Jim Croce)
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