Received: by 2002:a25:23cc:0:0:0:0:0 with SMTP id j195csp173007ybj; Wed, 6 May 2020 14:25:43 -0700 (PDT) X-Google-Smtp-Source: APiQypKuVeCS5oi3ZvsfVhTErkVtzzvGO3QX+QnYnfoCyS66Yt529J3NyTnKcaHYdnPkw0axsrhE X-Received: by 2002:aa7:d455:: with SMTP id q21mr8858775edr.235.1588800343458; Wed, 06 May 2020 14:25:43 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1588800343; cv=none; d=google.com; s=arc-20160816; b=d/iKoUEmmYbisXajDPTpasABbxujDUiqfM9limUPoZfqoaL/Vot2LuQmolYhj8JYWI GQlJ8to0TptiRbuVnk4qmCPUCcua7d4kWJz/Wr6AtqguHOjMYi2NDN+CeJEOVCjurwSy t2tgY1HoOUzaLBwFn3Tjcreya8IG2cYsAfsQDgfrO7GkeiuAtN9HrQ5DvAD8Rx7AaB8V wSO67dUvqXdZ/2bNpILOM4ZZC4a7pJL9Nbsx2S2bSDivKLEutZ+lgfnGdSp/S3zbv1pn eyO3i3d2cWP4amnc8hiCb83e79YcXHOrM/VJuJucFAQVRJjR7cLT2nSIZAYS48D/QjaE r/8w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=cKpJ8NFFc2dy5qVDH3/sjibEwAjh6JGUBNqOa1mt/qw=; b=Buyo0igCaV9Aa34AbUbzLqrofd6s7F8Il8k15xVCkXdPsP9NZmJ8FrMcptYWti+VZ0 3Fo1R7Id1EgdmxcKaXnurfdLrj+ogpPknvGFcDaQkKeg8oBDO7U/dDxvkABJb0VWuGj1 cZHPBXPTqqBanqZyEGHG23LLd2Nn24H13ZKQJXS+9Ch4G/zB1qzTfvFDLlSopaS7AAC4 OMlMaRWfzrkHzJXMedAazW6Q8CL84W+Xdon6DSWWwoeCQkgXKBFLmIMpQPopTEfbVoFN vP0VF3wvAncL3GX90n9ZvLPPqQJTpYyYOnB0nk8e+lkldZ4kDihGEBRA6KMUidcqXKp7 DMkA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=ibm.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id ce23si1290499ejb.10.2020.05.06.14.25.20; Wed, 06 May 2020 14:25:43 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=ibm.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729804AbgEFVWM (ORCPT + 99 others); Wed, 6 May 2020 17:22:12 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:62404 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729261AbgEFVWM (ORCPT ); Wed, 6 May 2020 17:22:12 -0400 Received: from pps.filterd (m0098399.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 046L2enM143800; Wed, 6 May 2020 17:22:11 -0400 Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com with ESMTP id 30u8srveeu-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 06 May 2020 17:22:11 -0400 Received: from m0098399.ppops.net (m0098399.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.36/8.16.0.36) with SMTP id 046L3rlX148174; Wed, 6 May 2020 17:22:11 -0400 Received: from ppma04dal.us.ibm.com (7a.29.35a9.ip4.static.sl-reverse.com [169.53.41.122]) by mx0a-001b2d01.pphosted.com with ESMTP id 30u8srveef-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 06 May 2020 17:22:11 -0400 Received: from pps.filterd (ppma04dal.us.ibm.com [127.0.0.1]) by ppma04dal.us.ibm.com (8.16.0.27/8.16.0.27) with SMTP id 046LKkBO004196; Wed, 6 May 2020 21:22:10 GMT Received: from b03cxnp07028.gho.boulder.ibm.com (b03cxnp07028.gho.boulder.ibm.com [9.17.130.15]) by ppma04dal.us.ibm.com with ESMTP id 30s0g75hm5-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 06 May 2020 21:22:10 +0000 Received: from b03ledav005.gho.boulder.ibm.com (b03ledav005.gho.boulder.ibm.com [9.17.130.236]) by b03cxnp07028.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 046LM8kP51052986 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 6 May 2020 21:22:08 GMT Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 958A1BE051; Wed, 6 May 2020 21:22:08 +0000 (GMT) Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 8C6A9BE053; Wed, 6 May 2020 21:22:07 +0000 (GMT) Received: from localhost.localdomain.com (unknown [9.85.180.129]) by b03ledav005.gho.boulder.ibm.com (Postfix) with ESMTP; Wed, 6 May 2020 21:22:07 +0000 (GMT) From: Jared Rossi To: Eric Farman , Cornelia Huck , Halil Pasic Cc: linux-s390@vger.kernel.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v4 0/1] vfio-ccw: Enable transparent CCW IPL from DASD Date: Wed, 6 May 2020 17:24:39 -0400 Message-Id: <20200506212440.31323-1-jrossi@linux.ibm.com> X-Mailer: git-send-email 2.21.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.216,18.0.676 definitions=2020-05-06_09:2020-05-05,2020-05-06 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 bulkscore=0 spamscore=0 lowpriorityscore=0 clxscore=1015 mlxscore=0 mlxlogscore=857 impostorscore=0 adultscore=0 suspectscore=0 phishscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2003020000 definitions=main-2005060170 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove the explicit prefetch check when using vfio-ccw devices. This check does not trigger in practice as all Linux channel programs are intended to use prefetch. Version 4 makes only stylistic and word choice changes to comments and/or documentation. Jared Rossi (1): vfio-ccw: Enable transparent CCW IPL from DASD Documentation/s390/vfio-ccw.rst | 6 ++++++ drivers/s390/cio/vfio_ccw_cp.c | 19 ++++++++++++------- 2 files changed, 18 insertions(+), 7 deletions(-) -- 2.17.0