From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 266F5C43603 for ; Wed, 4 Dec 2019 22:25:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EDF402077B for ; Wed, 4 Dec 2019 22:25:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728430AbfLDWZf (ORCPT ); Wed, 4 Dec 2019 17:25:35 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:22010 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727989AbfLDWZe (ORCPT ); Wed, 4 Dec 2019 17:25:34 -0500 Received: from pps.filterd (m0098409.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id xB4MIrgS119057; Wed, 4 Dec 2019 17:25:27 -0500 Received: from ppma01wdc.us.ibm.com (fd.55.37a9.ip4.static.sl-reverse.com [169.55.85.253]) by mx0a-001b2d01.pphosted.com with ESMTP id 2wnp67knf0-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 04 Dec 2019 17:25:26 -0500 Received: from pps.filterd (ppma01wdc.us.ibm.com [127.0.0.1]) by ppma01wdc.us.ibm.com (8.16.0.27/8.16.0.27) with SMTP id xB4MOvM3004385; Wed, 4 Dec 2019 22:25:30 GMT Received: from b03cxnp07029.gho.boulder.ibm.com (b03cxnp07029.gho.boulder.ibm.com [9.17.130.16]) by ppma01wdc.us.ibm.com with ESMTP id 2wkg26h71u-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 04 Dec 2019 22:25:30 +0000 Received: from b03ledav006.gho.boulder.ibm.com (b03ledav006.gho.boulder.ibm.com [9.17.130.237]) by b03cxnp07029.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id xB4MPOqw52625732 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 4 Dec 2019 22:25:24 GMT Received: from b03ledav006.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 95FBFC6057; Wed, 4 Dec 2019 22:25:24 +0000 (GMT) Received: from b03ledav006.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 7CAFCC6055; Wed, 4 Dec 2019 22:25:24 +0000 (GMT) Received: from localhost (unknown [9.41.179.251]) by b03ledav006.gho.boulder.ibm.com (Postfix) with ESMTP; Wed, 4 Dec 2019 22:25:24 +0000 (GMT) From: Nathan Lynch To: "Gautham R. Shenoy" Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, Michael Ellerman , Vaidyanathan Srinivasan , Kamalesh Babulal , "Naveen N. Rao" , Tyrel Datwyler Subject: Re: [PATCH 3/3] Documentation: Document sysfs interfaces purr, spurr, idle_purr, idle_spurr In-Reply-To: <1574856072-30972-4-git-send-email-ego@linux.vnet.ibm.com> References: <1574856072-30972-1-git-send-email-ego@linux.vnet.ibm.com> <1574856072-30972-4-git-send-email-ego@linux.vnet.ibm.com> Date: Wed, 04 Dec 2019 16:25:24 -0600 Message-ID: <87muc7u3sb.fsf@linux.ibm.com> MIME-Version: 1.0 Content-Type: text/plain X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.95,18.0.572 definitions=2019-12-04_03:2019-12-04,2019-12-04 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=1 spamscore=0 priorityscore=1501 adultscore=0 lowpriorityscore=0 clxscore=1015 bulkscore=0 phishscore=0 impostorscore=0 mlxlogscore=961 malwarescore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-1910280000 definitions=main-1912040185 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org "Gautham R. Shenoy" writes: > + > +What: /sys/devices/system/cpu/cpuX/idle_purr > +Date: Nov 2019 > +Contact: Linux for PowerPC mailing list > +Description: PURR ticks for cpuX when it was idle. > + > + This sysfs interface exposes the number of PURR ticks > + for cpuX when it was idle. > + > +What: /sys/devices/system/cpu/cpuX/spurr /sys/devices/system/cpu/cpuX/idle_spurr > +Date: Nov 2019 > +Contact: Linux for PowerPC mailing list > +Description: SPURR ticks for cpuX when it was idle. > + > + This sysfs interface exposes the number of SPURR ticks > + for cpuX when it was idle.