From: David S. Miller <davem@davemloft.net>
Date: Tue, 19 Jan 2010 08:26:13 +0000 (-0800)
Subject: sparc64: Add perf callchain support.
X-Git-Tag: v2.6.33-rc6~28^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4f6dbe4ac01d2664231d3f3eceadd33a44cde993;p=pandora-kernel.git

sparc64: Add perf callchain support.

Pretty straightforward, and it should be easy to add accurate
walk through of signal stack frames in userspace.

Signed-off-by: David S. Miller <davem@davemloft.net>
Tested-by: Jens Axboe <jens.axboe@oracle.com>
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