git: aperf: Sensor for effective CPU frequency using APERF/MPERF MSRs.

[Sepherosa Ziehau]

commit d5d7287495bd08fe8845d5f8e4ea880db567511a
Author: Sepherosa Ziehau <sephe at dragonflybsd.org>
Date:   Sat Jul 11 21:11:57 2015 +0800

    aperf: Sensor for effective CPU frequency using APERF/MPERF MSRs.
    
    It was adapted by me to fit into cpu sensor device and utilize our
    per-cpu sensor tasks.
    
    Obtained-from: Imre Vadasz <imre at vdsz.com>

Summary of changes:
 share/man/man4/Makefile               |   1 +
 share/man/man4/{memtemp.4 => aperf.4} |  63 +++---------
 sys/conf/files                        |   1 +
 sys/config/LINT64                     |   3 +
 sys/dev/misc/Makefile                 |   2 +-
 sys/dev/misc/aperf/Makefile           |   4 +
 sys/dev/misc/aperf/aperf.c            | 189 ++++++++++++++++++++++++++++++++++
 7 files changed, 216 insertions(+), 47 deletions(-)
 copy share/man/man4/{memtemp.4 => aperf.4} (64%)
 create mode 100644 sys/dev/misc/aperf/Makefile
 create mode 100644 sys/dev/misc/aperf/aperf.c

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/d5d7287495bd08fe8845d5f8e4ea880db567511a


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