How does kdump deal with trampoline allocation?

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Subject: How does kdump deal with trampoline allocation?
From: hpa@xxxxxxxxx (H. Peter Anvin)
Date: Mon, 27 Dec 2010 12:31:20 -0800

Hi guys,

I'm planning a major overhaul of the trampoline allocation in x86, and
I'm trying to understand how kdump deals with it.  The trampoline has to
be allocated in low memory (< 1 MiB) and obviously that doesn't include
the kdump area at all.

	-hpa

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