[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] [PATCH v1 1/2] arm: Add ability to relocate Xen in over 4GB space



Julien,

> > Secondary CPUs run on unrelocated copy of Xen until turning on MMU.
> > After turning on MMU secondary CPUs run on relocated copy of Xen.
>
> The non-relocated copy of Xen is not marked as reserved. So Xen may
> allocate the area for his own purpose before the secondary CPU has boot.

Could you please clarify how the same issue resolved with the piece of
bootloader code which implements secondary processors wfe in HYP mode
and jump to hypervisor?

Andrii Anisov | Team Lead
GlobalLogic
Kyiv, 03038, Protasov Business Park, M.Grinchenka, 2/1
P +38.044.492.9695x3664  M +380505738852  S andriyanisov
www.globallogic.com

http://www.globallogic.com/email_disclaimer.txt

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel


 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.