From: Yi Li <yi.li@analog.com>
Date: Tue, 15 Sep 2009 06:50:51 +0000 (+0000)
Subject: Blackfin: unify sched_clock() handling between clock sources
X-Git-Tag: v2.6.33-rc1~53^2~84
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ceb33be95afcfbc4079af334835a345288f9f6ca;p=pandora-kernel.git

Blackfin: unify sched_clock() handling between clock sources

Currently sched_clock() is only defined when using CYCLES as a clock
source.  Declare sched_clock() in common code and mark it with notrace to
prevent invoking sched_clock() recursively (because ftrace uses
sched_clock() to record time).

Signed-off-by: Yi Li <yi.li@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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