Re: [Xen-devel] switch out of 32e mode issue

[Keir Fraser <keir@xxxxxxxxxxxxx>]

On 3/7/07 07:51, "Zhai, Edwin" <edwin.zhai@xxxxxxxxx> wrote:

> I have read the your changeset 13830
> "[XEN] kexec: add compatability shim for kexec in 32on64 mode", which seems to
> be used for kexec a 32b kernel on 32e xen.

You're aware it got broken when 64-bit Xen became relocatable (in physical
memory map), and was only fixed by changesets 15377 and 15379?

> I borrow some of the code from xen/arch/x86/x86_64/compat_kexec.S for similar
> purpose(switch out of 32e mode in xen) by similar way:

Why would you want to do that, except for kexec?

 -- Keir


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