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

Re: [Xen-devel] doubt on domU segment mappings



On Mon, 2008-07-21 at 22:34 +0530, Sandesh wrote:
> thanks for the reply...
> 
> > These are constructed by the PV domain builder just for the domU.
> > DomU
> > is then free to do whatever it wants with it, dom0 doesn't care at
> > all 
> but aren't these mappings in the dom0 page tables?? Once the domU is
> running how can i change them? like how will i know which entries in the
> dom0 pgtables corresponds to kernel_seg or ramdisk_seg and so on..
i want to access these mappings from the hypervisor once domU is booted,
not from domU guest kernel. So in that perspective how will i know which
entries point to respective segments. 

> 
> Regards,
>  Sandesh


Please do not print this email unless it is absolutely necessary. 

The information contained in this electronic message and any attachments to 
this message are intended for the exclusive use of the addressee(s) and may 
contain proprietary, confidential or privileged information. If you are not the 
intended recipient, you should not disseminate, distribute or copy this e-mail. 
Please notify the sender immediately and destroy all copies of this message and 
any attachments. 

WARNING: Computer viruses can be transmitted via email. The recipient should 
check this email and any attachments for the presence of viruses. The company 
accepts no liability for any damage caused by any virus transmitted by this 
email. 

www.wipro.com

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel


 


Rackspace

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