On Tue, 2020-01-14 at 16:29 +0000, Julien Grall wrote:
> > That's the point in appending an IND_WRITE64 operation to the kimage
> > stream. The actual write is done in the last gasp of kexec_reloc()
> > after Xen#1 is quiescent, on the way into purgatory.
> 
> I was not sure what you meant by IND_WRITE64. Maybe I should have asked 
> it first :). Thank you for the explanation!

Don't you often find an email is made easier to understand by the
addition of a few lines of unified diff of assembler code...?