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(parent: de801de) | patch
powerpc: Use vsprintf extention %pf with builtin_return_address
authorJoe Perches <joe@perches.com>
Tue, 28 Feb 2012 08:49:34 +0000 (08:49 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 7 Mar 2012 06:06:09 +0000 (17:06 +1100)
commita2234b4baefe2a2742b5fa8839be1ab1aca39057
tree6911d7f5e3c68a9466a024e7e397b2a6626cf43atree | snapshot (tar.gz zip)
parentde801de139ba2a2f2c74393ea00a321477ecc0dccommit | diff
powerpc: Use vsprintf extention %pf with builtin_return_address

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>
arch/powerpc/mm/pgtable_32.c diff | blob | blame | history