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=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=ham 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 3EE4BC0044C for ; Wed, 7 Nov 2018 23:00:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 088B420883 for ; Wed, 7 Nov 2018 23:00:10 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 088B420883 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.ibm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728094AbeKHIcm (ORCPT ); Thu, 8 Nov 2018 03:32:42 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:43340 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726896AbeKHIcm (ORCPT ); Thu, 8 Nov 2018 03:32:42 -0500 Received: from pps.filterd (m0098394.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id wA7MspP2088270 for ; Wed, 7 Nov 2018 18:00:08 -0500 Received: from e14.ny.us.ibm.com (e14.ny.us.ibm.com [129.33.205.204]) by mx0a-001b2d01.pphosted.com with ESMTP id 2nm4mybb20-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Wed, 07 Nov 2018 18:00:07 -0500 Received: from localhost by e14.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 7 Nov 2018 23:00:06 -0000 Received: from b01cxnp23032.gho.pok.ibm.com (9.57.198.27) by e14.ny.us.ibm.com (146.89.104.201) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Wed, 7 Nov 2018 23:00:04 -0000 Received: from b01ledav003.gho.pok.ibm.com (b01ledav003.gho.pok.ibm.com [9.57.199.108]) by b01cxnp23032.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id wA7N03vb18481222 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 7 Nov 2018 23:00:03 GMT Received: from b01ledav003.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 22FEAB2076; Wed, 7 Nov 2018 23:00:03 +0000 (GMT) Received: from b01ledav003.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 0B458B2074; Wed, 7 Nov 2018 23:00:03 +0000 (GMT) Received: from paulmck-ThinkPad-W541 (unknown [9.85.190.52]) by b01ledav003.gho.pok.ibm.com (Postfix) with ESMTP; Wed, 7 Nov 2018 23:00:02 +0000 (GMT) Received: by paulmck-ThinkPad-W541 (Postfix, from userid 1000) id 0556D16C5D23; Wed, 7 Nov 2018 15:00:03 -0800 (PST) Date: Wed, 7 Nov 2018 15:00:02 -0800 From: "Paul E. McKenney" To: mingo@redhat.com, peterz@infradead.org Cc: linux-kernel@vger.kernel.org Subject: Question on comment header for for_each_domain() Reply-To: paulmck@linux.ibm.com MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) X-TM-AS-GCONF: 00 x-cbid: 18110723-0052-0000-0000-000003523404 X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00010004; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000268; SDB=6.01114169; UDB=6.00577622; IPR=6.00894269; MB=3.00024066; MTD=3.00000008; XFM=3.00000015; UTC=2018-11-07 23:00:05 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18110723-0053-0000-0000-00005EB0B9D4 Message-Id: <20181107230002.GA15577@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-11-07_19:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=602 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1807170000 definitions=main-1811070203 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello! The header comment for for_each_domain() talks about a call to synchronize_sched() within detach_destroy_domains(), but I am not seeing any such call. Because synchronize_sched() is now folded into synchronize_rcu(), I have a patch that edits the comment, but it looks like a larger change is needed. Or am I blind today? Thanx, Paul