tree 7e7c7b76abe634eeebb1b161ebfbd18638af2149
parent 053a858efa46c9ab86363b271374ec02ad2af753
author Michael Ellerman <michael@ellerman.id.au> 1214271148 +1000
committer Paul Mackerras <paulus@samba.org> 1214875700 +1000

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>