From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Sat, 29 Jul 2006 14:27:20 +0000 (+0900)
Subject: [MIPS] dump_stack() based on prologue code analysis
X-Git-Tag: v2.6.19-rc1~1070
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f66686f70a2a61e53ee8c2284f75ca342e4c0dc8;p=pandora-kernel.git

[MIPS] dump_stack() based on prologue code analysis

Instead of dump all possible address in the stack, unwind the stack frame
based on prologue code analysis, as like as get_wchan() does.  While the
code analysis might fail for some reason, there is a new kernel option
"raw_show_trace" to disable this feature.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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