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=-0.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY 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 09D77C34031 for ; Tue, 18 Feb 2020 05:39:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D5E2520722 for ; Tue, 18 Feb 2020 05:39:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="nIlZXEpu" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726239AbgBRFjf (ORCPT ); Tue, 18 Feb 2020 00:39:35 -0500 Received: from userp2130.oracle.com ([156.151.31.86]:60400 "EHLO userp2130.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725909AbgBRFje (ORCPT ); Tue, 18 Feb 2020 00:39:34 -0500 Received: from pps.filterd (userp2130.oracle.com [127.0.0.1]) by userp2130.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 01I5dTVK167552; Tue, 18 Feb 2020 05:39:29 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=to : cc : subject : from : references : date : in-reply-to : message-id : mime-version : content-type; s=corp-2020-01-29; bh=sRkEL1S2F+mzfOQhEzrZU5GvyiQ1qIuq49HJHV2pwLY=; b=nIlZXEpuRQgrZi5uZmn0/D3a71j4lyAeunu2cmcpPgTBLTMfwPsZ2ioMLsZDh83bQngB 3waqcSPokCAiggxHb900ctRXVLM1vdKauaxMTuC+GTGjPLx2/LOBQ9eFFncH7iENxw38 gFnnxZeMCUIFaoldyjxqlFQi2qZh4MsCfy62Pap7nTSrRp8hv4AgdRtTh7zV+SOE6N66 fgalCvCBBSfbDONaQ2z6v0k/iB91joGfkWTNf4OTJqN2zNjIXL283Q3pgle7ygjEygXc Z2M9nJbAk6KTmhpSSDbMj14Pyx398YDWIewZ1Ebc9pNGKf/uKNpE9k0agXbNFeu70lOn lg== Received: from userp3030.oracle.com (userp3030.oracle.com [156.151.31.80]) by userp2130.oracle.com with ESMTP id 2y7aq5pcq6-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 18 Feb 2020 05:39:29 +0000 Received: from pps.filterd (userp3030.oracle.com [127.0.0.1]) by userp3030.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 01I5bfWE067464; Tue, 18 Feb 2020 05:39:29 GMT Received: from userv0122.oracle.com (userv0122.oracle.com [156.151.31.75]) by userp3030.oracle.com with ESMTP id 2y6t4hessw-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 18 Feb 2020 05:39:29 +0000 Received: from abhmp0011.oracle.com (abhmp0011.oracle.com [141.146.116.17]) by userv0122.oracle.com (8.14.4/8.14.4) with ESMTP id 01I5dPnR012937; Tue, 18 Feb 2020 05:39:26 GMT Received: from ca-mkp.ca.oracle.com (/10.159.214.123) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Mon, 17 Feb 2020 21:39:25 -0800 To: Merlijn Wajer Cc: linux-scsi@vger.kernel.org, Merlijn Wajer , Jens Axboe , "James E.J. Bottomley" , Arnd Bergmann , linux-kernel@vger.kernel.org Subject: Re: [PATCH] scsi: sr: get rid of sr global mutex From: "Martin K. Petersen" Organization: Oracle Corporation References: <20200214135433.29448-1-merlijn@wizzup.org> Date: Tue, 18 Feb 2020 00:39:23 -0500 In-Reply-To: (Martin K. Petersen's message of "Tue, 18 Feb 2020 00:23:44 -0500") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1.92 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9534 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 adultscore=0 bulkscore=0 mlxlogscore=950 phishscore=0 mlxscore=0 malwarescore=0 suspectscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2001150001 definitions=main-2002180045 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9534 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxscore=0 impostorscore=0 adultscore=0 spamscore=0 priorityscore=1501 suspectscore=0 clxscore=1015 bulkscore=0 phishscore=0 mlxlogscore=999 lowpriorityscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2001150001 definitions=main-2002180045 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Merlijn, >> When replacing the Big Kernel Lock in commit >> 2a48fc0ab24241755dc93bfd4f01d68efab47f5a ("block: autoconvert trivial >> BKL users to private mutex"), the lock was replaced with a sr-wide >> lock. > > Applied to 5.7/scsi-queue, thanks! Doesn't build. Please rebase on top of 5.7/scsi-queue and resubmit. Thanks! -- Martin K. Petersen Oracle Linux Engineering