powerpc: Use vsprintf extention %pf with builtin_return_address

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Emit the function name not the address when possible.

builtin_return_address() gives an address.  When building
a kernel with CONFIG_KALLSYMS, emit the actual function
name not the address.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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Joe Perches 2012-02-28 08:49:34 +00:00 • committed by Benjamin Herrenschmidt

parent de801de139

commit a2234b4bae

1 changed files with 1 additions and 1 deletions

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arch/powerpc/mm/pgtable_32.c

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