Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758219Ab3DXIy2 (ORCPT ); Wed, 24 Apr 2013 04:54:28 -0400 Received: from mail-vb0-f52.google.com ([209.85.212.52]:54881 "EHLO mail-vb0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756957Ab3DXIyZ convert rfc822-to-8bit (ORCPT ); Wed, 24 Apr 2013 04:54:25 -0400 MIME-Version: 1.0 Date: Wed, 24 Apr 2013 16:54:24 +0800 Message-ID: Subject: [HELP] cpuidle in SYSFS: /sys/devices/system/cpu/cpu0/cpuidle/state0/desc From: Ren Zhen To: linux-kernel@vger.kernel.org, kernelnewbies@kernelnewbies.org Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 730 Lines: 21 Hi all: In /Documentation/cpuidle/sysfs.txt, It says: "desc : Small description about the idle state(string)". when I read desc: ------------------------------------------------------------------------ mysystem:/sys/devices/system/cpu/cpu0/cpuidle/state0/# cat desc CPUIDLE CORE POLL IDLE ------------------------------------------------------------------------ Here is my question:What the meaning of ?CPUIDLE CORE POLL IDLE'? Any help will be appreciated! -- Sincerely, Ren Zhen -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/