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=-4.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_PASS 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 096F2C282C2 for ; Thu, 7 Feb 2019 18:51:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D19E821872 for ; Thu, 7 Feb 2019 18:51:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726994AbfBGSvc (ORCPT ); Thu, 7 Feb 2019 13:51:32 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:51402 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726319AbfBGSvb (ORCPT ); Thu, 7 Feb 2019 13:51:31 -0500 Received: from pps.filterd (m0098419.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x17In9DU060412 for ; Thu, 7 Feb 2019 13:51:30 -0500 Received: from e11.ny.us.ibm.com (e11.ny.us.ibm.com [129.33.205.201]) by mx0b-001b2d01.pphosted.com with ESMTP id 2qgqfvss39-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Thu, 07 Feb 2019 13:51:30 -0500 Received: from localhost by e11.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Thu, 7 Feb 2019 18:51:29 -0000 Received: from b01cxnp22034.gho.pok.ibm.com (9.57.198.24) by e11.ny.us.ibm.com (146.89.104.198) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Thu, 7 Feb 2019 18:51:28 -0000 Received: from b01ledav001.gho.pok.ibm.com (b01ledav001.gho.pok.ibm.com [9.57.199.106]) by b01cxnp22034.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x17IpONP14614538 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 7 Feb 2019 18:51:25 GMT Received: from b01ledav001.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id BC2CB28058; Thu, 7 Feb 2019 18:51:24 +0000 (GMT) Received: from b01ledav001.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 209CF2805A; Thu, 7 Feb 2019 18:51:24 +0000 (GMT) Received: from [9.85.188.85] (unknown [9.85.188.85]) by b01ledav001.gho.pok.ibm.com (Postfix) with ESMTP; Thu, 7 Feb 2019 18:51:24 +0000 (GMT) Subject: Re: [PATCH v2] zcrypt: handle AP Info notification from CHSC SEI command To: Sebastian Ott Cc: linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, freude@de.ibm.com, Martin Schwidefsky , Heiko Carstens , borntraeger@de.ibm.com, cohuck@redhat.com, pmorel@linux.vnet.ibm.com, pasic@linux.vnet.ibm.com, akrowiak@linux.vnet.ibm.com, oberpar@linux.ibm.com References: <1549488686-3746-1-git-send-email-akrowiak@linux.ibm.com> From: Tony Krowiak Date: Thu, 7 Feb 2019 13:51:23 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.2.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 x-cbid: 19020718-2213-0000-0000-0000034C2F6A X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00010555; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000279; SDB=6.01157716; UDB=6.00604013; IPR=6.00938247; MB=3.00025481; MTD=3.00000008; XFM=3.00000015; UTC=2019-02-07 18:51:29 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19020718-2214-0000-0000-00005D44D2B1 Message-Id: <9236bbef-fdba-ee7a-30d4-f94b1d81544a@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-02-07_12:,, 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=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1902070141 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2/7/19 5:24 AM, Sebastian Ott wrote: > On Wed, 6 Feb 2019, Tony Krowiak wrote: >> diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c >> +void ap_bus_cfg_chg(void) >> +{ >> + AP_DBF(DBF_INFO, "%s config change, forcing bus rescan\n", __func__); >> + >> + ap_bus_force_rescan(); >> +} >> +EXPORT_SYMBOL(ap_bus_cfg_chg); > > There is still no need for the EXPORT_SYMBOL. You only call that function > from chsc.c which is always build in. I verified this, so I will take it out. >