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 35D2DC43603 for ; Wed, 4 Dec 2019 22:33:19 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E267620661 for ; Wed, 4 Dec 2019 22:33:18 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E267620661 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.ibm.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 47Stsm3fLSzDq5n for ; Thu, 5 Dec 2019 09:33:16 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linux.ibm.com (client-ip=148.163.156.1; helo=mx0a-001b2d01.pphosted.com; envelope-from=nathanl@linux.ibm.com; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=linux.ibm.com Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 47Sthr2J4dzDqW3 for ; Thu, 5 Dec 2019 09:25:32 +1100 (AEDT) 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" 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 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Tyrel Datwyler , linux-kernel@vger.kernel.org, Kamalesh Babulal , "Naveen N. Rao" , Vaidyanathan Srinivasan , linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" "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.