From: Corey Minyard <cminyard@mvista.com>
Date: Tue, 12 Feb 2013 19:41:48 +0000 (+0000)
Subject: mips: reserve elfcorehdr
X-Git-Tag: v3.9-rc1~26^2~1^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4893fc8856a81d2037c1c976cb320be6f00e84a0;p=pandora-kernel.git

mips: reserve elfcorehdr

/proc/vmcore wasn't showing up in kdump kernels.  It turns that that
for Octeon, the memory used by elfcorehdr wasn't being set aside
properly and it was getting clobbered before /proc/vmcore could get
it.  So reserve the memory if it shows up in a memory area managed
by the kernel.

Signed-off-by: Corey Minyard <cminyard@mvista.com>
Acked-by: David Daney  <ddaney@caviumnetworks.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Patchwork: http://patchwork.linux-mips.org/patch/4936/
---

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