From: Mathieu Ropert <mro@adviseo.fr>
To: xen-devel@lists.xensource.com
Subject: Question about domain address space
Date: Thu, 02 Mar 2006 15:38:04 +0100 [thread overview]
Message-ID: <4407034C.80300@adviseo.fr> (raw)
Hi,
I've been wondering where the kernel image of a domain is loaded.
By "where" i mean the physical address, not the machine address.
I didn't found the answer in the docs, but i have some ideas:
- at physical 0x100000 (1 MB)
- at physical 0x0 (unlikely)
- at (kernel_virtual_entry - kernel_virtual_base)
Any of thoses? Somewhere else?
Likewise, i'm looking for the virtual base offset (ie, virtual address
of physical address 0x0). I guess it's at VIRT_BASE when you specify in
the xen_guest section, but what if you don't?
Regards,
Mathieu
reply other threads:[~2006-03-02 14:38 UTC|newest]
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