From: Laura Abbott <lauraa@codeaurora.org>
Date: Wed, 31 Aug 2011 01:04:06 +0000 (+0100)
Subject: ARM: 7068/1: process: change from __backtrace to dump_stack in show_regs
X-Git-Tag: v3.2-rc1~189^2^2~24
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b380ab4f85d641574d91b12b333848a0731a497c;p=pandora-kernel.git

ARM: 7068/1: process: change from __backtrace to dump_stack in show_regs

Currently, show_regs calls __backtrace which does
nothing if CONFIG_FRAME_POINTER is not set. Switch to
dump_stack which handles both CONFIG_FRAME_POINTER and
CONFIG_ARM_UNWIND correctly.

__backtrace is now superseded by dump_stack in general
and show_regs was the last caller so remove __backtrace
as well.

Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

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