From: David Daney <david.daney@cavium.com>
Date: Tue, 2 Apr 2013 22:59:29 +0000 (+0000)
Subject: MIPS: Unbreak function tracer for 64-bit kernel.
X-Git-Tag: v3.9-rc6~10^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ad8c396936e328f5344e1881afde9e28d5f2045f;p=pandora-kernel.git

MIPS: Unbreak function tracer for 64-bit kernel.

Commit 58b69401c797 [MIPS: Function tracer: Fix broken function tracing]
completely broke the function tracer for 64-bit kernels.  The symptom is
a system hang very early in the boot process.

The fix: Remove/fix $sp adjustments for 64-bit case.

Signed-off-by: David Daney <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Cc: Al Cooper <alcooperx@gmail.com>
Cc: viric@viric.name
Cc: stable@vger.kernel.org # 3.8.x
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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