From owner-freebsd-current@FreeBSD.ORG  Mon Apr  7 04:33:02 2014
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: freebsd-current@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115])
 (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTPS id 58AAFFA4;
 Mon,  7 Apr 2014 04:33:02 +0000 (UTC)
Received: from mail-qg0-x22d.google.com (mail-qg0-x22d.google.com
 [IPv6:2607:f8b0:400d:c04::22d])
 (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits))
 (Client CN "smtp.gmail.com",
 Issuer "Google Internet Authority G2" (verified OK))
 by mx1.freebsd.org (Postfix) with ESMTPS id 0D28C6BF;
 Mon,  7 Apr 2014 04:33:01 +0000 (UTC)
Received: by mail-qg0-f45.google.com with SMTP id j5so5604647qga.4
 for <multiple recipients>; Sun, 06 Apr 2014 21:33:01 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113;
 h=mime-version:date:message-id:subject:from:to:content-type;
 bh=Lms3+avPd4KOEtTPBwlXvv3706m9FAp0wsJKI4N+Quk=;
 b=nQPZv6L8sMXB1Jd+de7kqSSc+jFlk3UEkBtuQ2SGmVMx0ULvmamyR26GhLsNLHGK7P
 ZDP1yazgoN70/LwgMeJvsGryqlfY4AmkQsSxBtY9vGY0aSHn9h6gk7OLEtGybBwJymMy
 gsKjrNxm1GnV4ZohLRqsGFZdT9I8lvxTkhM6nEECZ7pZTKRnNSRQqgYTFbV3gxpi2/zj
 j3utj6gF092ayvf+gmrU+2lsQbu+T6F6tKb9lXTdk539n3Drqs18uIAsEsKq1MqPMuB4
 E3YGGQzQILgefFs1ZLusuvwranspO6zCdM3s8ccqHSomP+qg014C7IOCMh7JU8H7jOlU
 bxhg==
MIME-Version: 1.0
X-Received: by 10.140.93.22 with SMTP id c22mr11572948qge.53.1396845181185;
 Sun, 06 Apr 2014 21:33:01 -0700 (PDT)
Received: by 10.224.50.206 with HTTP; Sun, 6 Apr 2014 21:33:01 -0700 (PDT)
Date: Sun, 6 Apr 2014 21:33:01 -0700
Message-ID: <CAJ-Vmok_vxiGhOsGKa50NwupK7P9cMLFvQFbMgNybFfPTe5V0g@mail.gmail.com>
Subject: patch: report per-CPU per-state wakeup counts
From: Adrian Chadd <adrian.chadd@gmail.com>
To: "freebsd-arch@freebsd.org" <freebsd-arch@freebsd.org>,
 freebsd-current <freebsd-current@freebsd.org>
Content-Type: text/plain; charset=ISO-8859-1
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
 <freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-current>, 
 <mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current/>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
 <mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 07 Apr 2014 04:33:02 -0000

Hi,

We don't report how many actual sleeps (ie, wakeups) that we're doing via ACPI.

I'd like to add support for this.

http://people.freebsd.org/~adrian/misc/20140406-acpica-wakeup-stat-1.diff

comments?


-a