From: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Date: Mon, 16 Mar 2009 19:07:54 +0000 (-0700)
Subject: x86-32: make sure we map enough to fit linear map pagetables
X-Git-Tag: v2.6.30-rc1~211^2~21^8~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c090f532db3ab5b7be503f8ac84b0d33a18646c6;p=pandora-kernel.git

x86-32: make sure we map enough to fit linear map pagetables

Impact: crash fix

head_32.S needs to map the kernel itself, and enough space so
that mm/init.c can allocate space from the e820 allocator
for the linear map of low memory.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
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