From owner-freebsd-stable@FreeBSD.ORG Mon Jul 9 05:41:32 2012 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 51DF2106564A; Mon, 9 Jul 2012 05:41:32 +0000 (UTC) (envelope-from mnln.l4@gmail.com) Received: from mail-gh0-f182.google.com (mail-gh0-f182.google.com [209.85.160.182]) by mx1.freebsd.org (Postfix) with ESMTP id F20B18FC08; Mon, 9 Jul 2012 05:41:31 +0000 (UTC) Received: by ghbz22 with SMTP id z22so11261931ghb.13 for ; Sun, 08 Jul 2012 22:41:31 -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=AadiKdSkvJLnQFAlGdhzeirKq1kdzxDBtg8MJS4osLU=; b=hiRVIg5VdGEbNCyqJ7eAo2saMsdy7cAvhXSRjnrNGKxTi6CyC8SD6t8OQUKl9FWiTu eeY9HFUsOGyPz+C/wiRhoNgxMC9R7GH7uisN9cKZacxbOqQhlLCf+GaJcnbwDyA+AnBK /IECHsTMiNVn/SeYsYG69vvwjIWz+WdOVajAluctOs4uJQpHjwAq+V08RgDponjwTMQN XCuryMG51m5kD3ENVrAVKfLbLeeA/9cI0qF/m+wGq5JjNrl7nQWpFrUZB708U76WTvgz yVz6ETflR3rAloFXsc35OEdL7o3hggIi14u7qivq3yAyhjdCT/zPTZ0Ottbic+Suf5Wy SxpQ== MIME-Version: 1.0 Received: by 10.50.17.226 with SMTP id r2mr7496270igd.47.1341812491194; Sun, 08 Jul 2012 22:41:31 -0700 (PDT) Received: by 10.231.69.5 with HTTP; Sun, 8 Jul 2012 22:41:31 -0700 (PDT) Date: Sun, 8 Jul 2012 22:41:31 -0700 Message-ID: From: "mnln.l4" To: freebsd-drivers@freebsd.org, freebsd-stable@freebsd.org Content-Type: text/plain; charset=UTF-8 Cc: Subject: Doesn't LAPIC timer stop when CPU goes to sleep state? X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 09 Jul 2012 05:41:32 -0000 I have FreeBSD 9.0-STABLE r237285, In my systl -a output, I see kern.eventimer.et.LAPIC.flags: 7 I am under the impression LAPIC timer may stop when CPU goes to sleep state. Shouldn't the flag be 15 as the example in EVENTTIMERS(4) man page? I have H67MA-E35 motherboard with Intel H67 chipset, and G840 dual core CPU. Thanks.