From: Michael Ellerman <michael@ellerman.id.au>
Date: Tue, 24 Jun 2008 01:32:28 +0000 (+1000)
Subject: powerpc: Add ppc_function_entry() which gets the entry point for a function
X-Git-Tag: v2.6.27-rc1~1058^2~97
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=07630a37beefe8e4401c602f04e3e5bcbba50b31;p=pandora-kernel.git

powerpc: Add ppc_function_entry() which gets the entry point for a function

Because function pointers point to different things on 32-bit vs 64-bit,
add a macro that deals with dereferencing the OPD on 64-bit.  The soon to
be merged ftrace wants this, as well as other code I am working on.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

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