From: Kumar Gala <galak@kernel.crashing.org>
Date: Wed, 30 Apr 2008 08:49:55 +0000 (-0500)
Subject: [POWERPC] Move to runtime allocated exception stacks
X-Git-Tag: v2.6.27-rc1~1058^2~178
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bcf0b0880710409420a4e3b15dbf4b9a63542c0b;p=pandora-kernel.git

[POWERPC] Move to runtime allocated exception stacks

For the additonal exception levels (critical, debug, machine check) on
40x/book-e we were using "static" allocations of the stack in the
associated head.S.

Move to a runtime allocation to make the code a bit easier to read as
we mimic how we handle IRQ stacks.  Its also a bit easier to setup the
stack with a "dummy" thread_info in C code.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Paul Mackerras <paulus@samba.org>
---

Reading git-diff-tree failed