From: Len Brown <len.brown@intel.com>
Date: Sat, 22 Sep 2012 05:25:08 +0000 (-0400)
Subject: tools/power turbostat: add [-d MSR#][-D MSR#] options to print counter deltas
X-Git-Tag: v3.7-rc1~89^2^7~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8e180f3cb6b7510a3bdf14e16ce87c9f5d86f102;p=pandora-kernel.git

tools/power turbostat: add [-d MSR#][-D MSR#] options to print counter deltas

 # turbostat -d 0x34
is useful for printing the number of SMI's within an interval
on Nehalem and newer processors.

where
 # turbostat -m 0x34
will simply print out the total SMI count since reset.

Suggested-by: Andi Kleen
Signed-off-by: Len Brown <len.brown@intel.com>
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