[POWERPC] Stacktrace support for lockdep
authorChristoph Hellwig <hch@lst.de>
Thu, 17 Apr 2008 04:35:00 +0000 (14:35 +1000)
committerPaul Mackerras <paulus@samba.org>
Fri, 18 Apr 2008 05:37:19 +0000 (15:37 +1000)
This adds stacktrace support for powerpc, which will be needed for
lockdep.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

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