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=-18.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,MSGID_FROM_MTA_HEADER,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 95899C2B9F8 for ; Tue, 25 May 2021 17:47:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7E16461132 for ; Tue, 25 May 2021 17:47:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232184AbhEYRtX (ORCPT ); Tue, 25 May 2021 13:49:23 -0400 Received: from userp2130.oracle.com ([156.151.31.86]:49776 "EHLO userp2130.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230097AbhEYRtX (ORCPT ); Tue, 25 May 2021 13:49:23 -0400 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 14PHhPV4084738; Tue, 25 May 2021 17:47:46 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : content-transfer-encoding : content-type : mime-version; s=corp-2020-01-29; bh=9oBtXUMOMvXyb2oFyeCCWCs1EaYiK9VKMCqKDQONC2Q=; b=jhEZrx6LWTVg/CYtGF810XCGVnE1rC6YHxJAWWncR5Z1w2/NutRSb++PSw6rk8o1LlE7 ZtrPrW/rL5jCmHR/lFEra3QNRwx/H6DJU33sd0GrzFOiulExFK3PZCGx20Kye6YRYpN1 NszaXJEumgXhMWgpTE0CphJDpH7TGOrntlystIV6C/0KInM9x7kMZDy0M2KN4KjKjhP+ aNtSJBRRTdUeVCkFuJZSb/vCbuJ9XiDzn+TM0CZ1K1Vu9rpjIXK51p4oJWZD3w7TBA2F zIh/anwgxlTHUCC3JOwsid27Nbh6QpGxqpwlYBaNfaK8X26Lbc30GQe3aNUmKhXNP0yR pA== Received: from aserp3030.oracle.com (aserp3030.oracle.com [141.146.126.71]) by userp2130.oracle.com with ESMTP id 38q3q8xaky-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 25 May 2021 17:47:46 +0000 Received: from pps.filterd (aserp3030.oracle.com [127.0.0.1]) by aserp3030.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 14PHe47u042965; Tue, 25 May 2021 17:47:45 GMT Received: from nam02-bn1-obe.outbound.protection.outlook.com (mail-bn1nam07lp2048.outbound.protection.outlook.com [104.47.51.48]) by aserp3030.oracle.com with ESMTP id 38pr0c0mdh-2 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 25 May 2021 17:47:45 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=A2k1R/n1iShdqeGOHK6wjs3Ia+YU4r1tMN/mFdoQaHk8k2Q7vZDRNZC6ez0RXk2wBElf+m+BZsABJlMgvtfMidpxVsD4tLTP/8IX2AXTHskeX4DHhDVE4Qv29U/lU2u4cMs1I9AMjaWwMw3FcM5I+nypw+rY1FkqzPgTQFOULelpeiEocyrvue/VJTCb2sIMGU8EXqu6U3iFElNz6yrUuDUclkCA/xNOa2z/RueaaKOXacp6PvXpivdt/Z8hvW9flhoer9WHuPOYwdt9r1QAVzDLtCVfVSWTvV3DgjVZNioYHx/Mjb+i0v+WgSPAq4Xc5nC5hN+x6ImowR24zrBcTg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=9oBtXUMOMvXyb2oFyeCCWCs1EaYiK9VKMCqKDQONC2Q=; b=L4I3oImVCWF4WCItMFam81xng/1EE+8JdbOaiC5tiMHMdXCMr3Z9rsvAMOlFMxazuqCcBoFEPb6o8h49vLgZ3RNpDSlVepCfua6Yk7u0YR7Y2nWZc9BNdwz/bFpVjajRPrVFVIakr+00NOrmpW8ZmTFb1yfY5kuD8uH5AVDx0rNHzkGWhehkuXS8e1TZPHo4SLkYaSyTHlgqUJ7aND8lwem5yhkL6QonrKPpFT2RSJf6jqLjJdea7EkDSTvrIZ7VusznmJI6SzSyzEZSPjM/f9VoeybXkG4gZ1AYs1dJpYlZRNLpO6R6rxrLSUjU1KeV1SD8tzs3kk/cgQMPYnmbqw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oracle.com; dmarc=pass action=none header.from=oracle.com; dkim=pass header.d=oracle.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.onmicrosoft.com; s=selector2-oracle-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=9oBtXUMOMvXyb2oFyeCCWCs1EaYiK9VKMCqKDQONC2Q=; b=Q+RzuAi/7yIA8bZpozXLqebjap5ycAVFrjpB7klQi32pU2nFtkFygtyHDE44OEb9p/J4TmjSoxNQJRlorD0yrbox2mhIhkFpdweNJ/gtnVtwFpp/SxLNWWWOhyf7g1uERU6NhqtoVubXyKQGDl3g4EQYVhrlAGNixg+SVwVTqss= Authentication-Results: vger.kernel.org; dkim=none (message not signed) header.d=none;vger.kernel.org; dmarc=none action=none header.from=oracle.com; Received: from BYAPR10MB3573.namprd10.prod.outlook.com (2603:10b6:a03:11e::32) by SJ0PR10MB4720.namprd10.prod.outlook.com (2603:10b6:a03:2d7::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4150.26; Tue, 25 May 2021 17:47:44 +0000 Received: from BYAPR10MB3573.namprd10.prod.outlook.com ([fe80::b09d:e36a:4258:d3d0]) by BYAPR10MB3573.namprd10.prod.outlook.com ([fe80::b09d:e36a:4258:d3d0%7]) with mapi id 15.20.4173.020; Tue, 25 May 2021 17:47:44 +0000 From: Mike Christie To: target-devel@vger.kernel.org, linux-scsi@vger.kernel.org, stefanha@redhat.com, pbonzini@redhat.com, jasowang@redhat.com, mst@redhat.com, sgarzare@redhat.com, virtualization@lists.linux-foundation.org Cc: Mike Christie , Chaitanya Kulkarni Subject: [PATCH 1/5] vhost: remove work arg from vhost_work_flush Date: Tue, 25 May 2021 12:47:29 -0500 Message-Id: <20210525174733.6212-2-michael.christie@oracle.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210525174733.6212-1-michael.christie@oracle.com> References: <20210525174733.6212-1-michael.christie@oracle.com> Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [73.88.28.6] X-ClientProxiedBy: DM5PR19CA0009.namprd19.prod.outlook.com (2603:10b6:3:151::19) To BYAPR10MB3573.namprd10.prod.outlook.com (2603:10b6:a03:11e::32) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from localhost.localdomain (73.88.28.6) by DM5PR19CA0009.namprd19.prod.outlook.com (2603:10b6:3:151::19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4150.23 via Frontend Transport; Tue, 25 May 2021 17:47:43 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: d9a8add1-647c-498c-eade-08d91fa5332c X-MS-TrafficTypeDiagnostic: SJ0PR10MB4720: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:6108; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:BYAPR10MB3573.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(39860400002)(136003)(376002)(366004)(346002)(396003)(36756003)(83380400001)(54906003)(6512007)(38100700002)(52116002)(26005)(66476007)(478600001)(38350700002)(86362001)(66946007)(5660300002)(66556008)(316002)(8676002)(2906002)(6506007)(1076003)(8936002)(16526019)(186003)(6486002)(4326008)(6666004)(2616005)(956004)(69590400013);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData: =?us-ascii?Q?uZloHSjoUvi531G9YWU3Zrku1L+mrx1bp1h+8Sx+MaA+8K0ke2esgBDMuuoA?= =?us-ascii?Q?OgE4Ad8qkX32vhSPmbUEitvyqjcv9CIC5iHtXS7ddX7gJkApzeVaEMiu/fvS?= =?us-ascii?Q?PhrG7N48IyMI/4USJ4V+W0gnbSeFVpFcrk6KdEPkrM1ih971ymXiBesHv08D?= =?us-ascii?Q?sdCMEq3DFkDWGCykTbW+w6GZNB1sbtcOZLPB/Ib3hqI9jY3Uh0nUGg5j995v?= =?us-ascii?Q?TV+P/NiOoc+8FmxnjoLI6S//oZC/c8XC24DbcM30KiIsAlBM53zw11GNNxJ8?= =?us-ascii?Q?AV8qDRTEEYW5oR7HWkAZ2/OJq08pybW4RTY0PL/PHJQspT/nem6yKz6rfSyP?= =?us-ascii?Q?BisI/PjdqUyyCcFv+WwkgI8ovhLlCDsN4QiuLum233AkjgUyNcu7+JtjQj5z?= =?us-ascii?Q?98/fkHQZAqLk0sPEw9TQoKS1ZkCFfiFqpzYXlAmXdL92UPtct/+nkQMcyLIe?= =?us-ascii?Q?bsoHLro53Gq82Dmg0PTYzqJLmcKMJeXGV3Tg25/PhncPLs4FuC02ZFh8KfeG?= =?us-ascii?Q?dssh4CHVUHQ+VHaKiNKbiv6s6ZowkC8IRXtF30pqOhBCHSkw8lraelsXdhUC?= =?us-ascii?Q?NOlrKyMoDZHz4RCg2daN2KsncTw0jQ1pp7AO/xVikDZPjGR8/J3agIL7EI01?= =?us-ascii?Q?0SpuBhmS6BJUXvsdQZ7ss9kpdsoD4/lUHuBgLHZU0fRuPOlX3Xyz7d2p71uf?= =?us-ascii?Q?yjoOGdsqz8SE8AlVzTjMlPNO2TQSWybWjpk/BF/w5TFG+NRewKG4L9G+YBfv?= =?us-ascii?Q?Xi+oIjnfBBa1tCFnATj8hxz31i5dPR4CjZDNN6W7iGy92IpaIyHY3NjPBHg7?= =?us-ascii?Q?C8p8VRFGYabok0+a2Z0PR9CeBoNlqlD4FJMRcuQVXiQNo5zosGAF7z2iHV7u?= =?us-ascii?Q?nu8/zuZ13qpcIeLLCEBjJFvT4U0SFBxexo6pMxXVXvy3nTdgd9Iw7Ksyy6Px?= =?us-ascii?Q?U0DlHmm3bJJb/ZLhnf+BBBBFVOZ+GTqqCqMjxHEtmSrWY8td+qGAXo7Fx4Oh?= =?us-ascii?Q?9J6eFHWvIDvicvEbcUHYkG6SO3nOyattwFqsXd1ptNrkDHYlRZViOriChOFX?= =?us-ascii?Q?SURmkBfNdJ4+8yiQN8nc3CmGTCSbBgSstz3luJLn8uplGYUHItDM6QHEXwsS?= =?us-ascii?Q?bzqyJxZjSNwdR4IRWesKxmfUH/2ODksnTD6wuyTMMzCRThdgyGq3ErBLZH3c?= =?us-ascii?Q?huDnyaF0kl6RSA3eeAwkeobOVIxF8PfijLIx1ggdwTGOR37jBPOXUPdKLSzu?= =?us-ascii?Q?Wj9WJwKu7a5/zHoWsBHCHZu1ywj/aAKcupaokqyAH2DObjoyvAu0J05jBJJc?= =?us-ascii?Q?6KQRFhZB0RMCR4UhzX1pboqP?= X-OriginatorOrg: oracle.com X-MS-Exchange-CrossTenant-Network-Message-Id: d9a8add1-647c-498c-eade-08d91fa5332c X-MS-Exchange-CrossTenant-AuthSource: BYAPR10MB3573.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 May 2021 17:47:43.9891 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 4e2c6054-71cb-48f1-bd6c-3a9705aca71b X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: vlRXnr35IRDfbYlpYdhwZU0qo1aNmpumHyrR2RM4sDgCuyshcTRLyAz7t7mRovfeCHZ8Go206HMONPhNub0cXAgvANz7sVUU29a1CDsgO+s= X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ0PR10MB4720 X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=9995 signatures=668682 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxscore=0 bulkscore=0 spamscore=0 mlxlogscore=999 malwarescore=0 adultscore=0 phishscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2104190000 definitions=main-2105250109 X-Proofpoint-GUID: 8Mf-ncGRS-jWH0G0wuwQLpBtU-r7SmqJ X-Proofpoint-ORIG-GUID: 8Mf-ncGRS-jWH0G0wuwQLpBtU-r7SmqJ X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=9995 signatures=668682 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 mlxscore=0 clxscore=1015 malwarescore=0 bulkscore=0 impostorscore=0 phishscore=0 spamscore=0 adultscore=0 priorityscore=1501 mlxlogscore=999 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2104190000 definitions=main-2105250109 Precedence: bulk List-ID: X-Mailing-List: target-devel@vger.kernel.org vhost_work_flush doesn't do anything with the work arg. This patch drops it and then renames vhost_work_flush to vhost_work_dev_flush to reflect that the function flushes all the works in the dev and not just a specific queue or work item. Signed-off-by: Mike Christie Acked-by: Jason Wang Reviewed-by: Chaitanya Kulkarni --- drivers/vhost/scsi.c | 4 ++-- drivers/vhost/vhost.c | 8 ++++---- drivers/vhost/vhost.h | 2 +- drivers/vhost/vsock.c | 2 +- 4 files changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c index 5de21ad4bd05..051a7f8dadba 100644 --- a/drivers/vhost/scsi.c +++ b/drivers/vhost/scsi.c @@ -1470,8 +1470,8 @@ static void vhost_scsi_flush(struct vhost_scsi *vs) /* Flush both the vhost poll and vhost work */ for (i = 0; i < VHOST_SCSI_MAX_VQ; i++) vhost_scsi_flush_vq(vs, i); - vhost_work_flush(&vs->dev, &vs->vs_completion_work); - vhost_work_flush(&vs->dev, &vs->vs_event_work); + vhost_work_dev_flush(&vs->dev); + vhost_work_dev_flush(&vs->dev); /* Wait for all reqs issued before the flush to be finished */ for (i = 0; i < VHOST_SCSI_MAX_VQ; i++) diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c index 5ccb0705beae..b9e853e6094d 100644 --- a/drivers/vhost/vhost.c +++ b/drivers/vhost/vhost.c @@ -231,7 +231,7 @@ void vhost_poll_stop(struct vhost_poll *poll) } EXPORT_SYMBOL_GPL(vhost_poll_stop); -void vhost_work_flush(struct vhost_dev *dev, struct vhost_work *work) +void vhost_work_dev_flush(struct vhost_dev *dev) { struct vhost_flush_struct flush; @@ -243,13 +243,13 @@ void vhost_work_flush(struct vhost_dev *dev, struct vhost_work *work) wait_for_completion(&flush.wait_event); } } -EXPORT_SYMBOL_GPL(vhost_work_flush); +EXPORT_SYMBOL_GPL(vhost_work_dev_flush); /* Flush any work that has been scheduled. When calling this, don't hold any * locks that are also used by the callback. */ void vhost_poll_flush(struct vhost_poll *poll) { - vhost_work_flush(poll->dev, &poll->work); + vhost_work_dev_flush(poll->dev); } EXPORT_SYMBOL_GPL(vhost_poll_flush); @@ -538,7 +538,7 @@ static int vhost_attach_cgroups(struct vhost_dev *dev) attach.owner = current; vhost_work_init(&attach.work, vhost_attach_cgroups_work); vhost_work_queue(dev, &attach.work); - vhost_work_flush(dev, &attach.work); + vhost_work_dev_flush(dev); return attach.ret; } diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h index b063324c7669..1ba8e814989d 100644 --- a/drivers/vhost/vhost.h +++ b/drivers/vhost/vhost.h @@ -46,7 +46,7 @@ int vhost_poll_start(struct vhost_poll *poll, struct file *file); void vhost_poll_stop(struct vhost_poll *poll); void vhost_poll_flush(struct vhost_poll *poll); void vhost_poll_queue(struct vhost_poll *poll); -void vhost_work_flush(struct vhost_dev *dev, struct vhost_work *work); +void vhost_work_dev_flush(struct vhost_dev *dev); long vhost_vring_ioctl(struct vhost_dev *d, unsigned int ioctl, void __user *argp); struct vhost_log { diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c index 5e78fb719602..f954f4d29c95 100644 --- a/drivers/vhost/vsock.c +++ b/drivers/vhost/vsock.c @@ -663,7 +663,7 @@ static void vhost_vsock_flush(struct vhost_vsock *vsock) for (i = 0; i < ARRAY_SIZE(vsock->vqs); i++) if (vsock->vqs[i].handle_kick) vhost_poll_flush(&vsock->vqs[i].poll); - vhost_work_flush(&vsock->dev, &vsock->send_pkt_work); + vhost_work_dev_flush(&vsock->dev); } static void vhost_vsock_reset_orphans(struct sock *sk) -- 2.25.1 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=-16.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,MSGID_FROM_MTA_HEADER,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT 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 8916DC47086 for ; Tue, 25 May 2021 17:47:53 +0000 (UTC) Received: from smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (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 2A6C461132 for ; Tue, 25 May 2021 17:47:53 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2A6C461132 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=oracle.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=virtualization-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id EA6BB60B34; Tue, 25 May 2021 17:47:52 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id i8ywohAyhuyH; Tue, 25 May 2021 17:47:52 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [IPv6:2605:bc80:3010:104::8cd3:938]) by smtp3.osuosl.org (Postfix) with ESMTP id 8792D6085E; Tue, 25 May 2021 17:47:51 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 5F51DC000E; Tue, 25 May 2021 17:47:51 +0000 (UTC) Received: from smtp1.osuosl.org (smtp1.osuosl.org [IPv6:2605:bc80:3010::138]) by lists.linuxfoundation.org (Postfix) with ESMTP id 4E18FC0024 for ; Tue, 25 May 2021 17:47:49 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id 16E9483BED for ; Tue, 25 May 2021 17:47:49 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Authentication-Results: smtp1.osuosl.org (amavisd-new); dkim=pass (2048-bit key) header.d=oracle.com header.b="jhEZrx6L"; dkim=pass (1024-bit key) header.d=oracle.onmicrosoft.com header.b="Q+RzuAi/" Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 5KOBAzbZqwCE for ; Tue, 25 May 2021 17:47:48 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.8.0 Received: from userp2130.oracle.com (userp2130.oracle.com [156.151.31.86]) by smtp1.osuosl.org (Postfix) with ESMTPS id 4963B83B24 for ; Tue, 25 May 2021 17:47:47 +0000 (UTC) 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 14PHhPV4084738; Tue, 25 May 2021 17:47:46 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : content-transfer-encoding : content-type : mime-version; s=corp-2020-01-29; bh=9oBtXUMOMvXyb2oFyeCCWCs1EaYiK9VKMCqKDQONC2Q=; b=jhEZrx6LWTVg/CYtGF810XCGVnE1rC6YHxJAWWncR5Z1w2/NutRSb++PSw6rk8o1LlE7 ZtrPrW/rL5jCmHR/lFEra3QNRwx/H6DJU33sd0GrzFOiulExFK3PZCGx20Kye6YRYpN1 NszaXJEumgXhMWgpTE0CphJDpH7TGOrntlystIV6C/0KInM9x7kMZDy0M2KN4KjKjhP+ aNtSJBRRTdUeVCkFuJZSb/vCbuJ9XiDzn+TM0CZ1K1Vu9rpjIXK51p4oJWZD3w7TBA2F zIh/anwgxlTHUCC3JOwsid27Nbh6QpGxqpwlYBaNfaK8X26Lbc30GQe3aNUmKhXNP0yR pA== Received: from aserp3030.oracle.com (aserp3030.oracle.com [141.146.126.71]) by userp2130.oracle.com with ESMTP id 38q3q8xaky-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 25 May 2021 17:47:46 +0000 Received: from pps.filterd (aserp3030.oracle.com [127.0.0.1]) by aserp3030.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 14PHe47u042965; Tue, 25 May 2021 17:47:45 GMT Received: from nam02-bn1-obe.outbound.protection.outlook.com (mail-bn1nam07lp2048.outbound.protection.outlook.com [104.47.51.48]) by aserp3030.oracle.com with ESMTP id 38pr0c0mdh-2 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 25 May 2021 17:47:45 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=A2k1R/n1iShdqeGOHK6wjs3Ia+YU4r1tMN/mFdoQaHk8k2Q7vZDRNZC6ez0RXk2wBElf+m+BZsABJlMgvtfMidpxVsD4tLTP/8IX2AXTHskeX4DHhDVE4Qv29U/lU2u4cMs1I9AMjaWwMw3FcM5I+nypw+rY1FkqzPgTQFOULelpeiEocyrvue/VJTCb2sIMGU8EXqu6U3iFElNz6yrUuDUclkCA/xNOa2z/RueaaKOXacp6PvXpivdt/Z8hvW9flhoer9WHuPOYwdt9r1QAVzDLtCVfVSWTvV3DgjVZNioYHx/Mjb+i0v+WgSPAq4Xc5nC5hN+x6ImowR24zrBcTg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=9oBtXUMOMvXyb2oFyeCCWCs1EaYiK9VKMCqKDQONC2Q=; b=L4I3oImVCWF4WCItMFam81xng/1EE+8JdbOaiC5tiMHMdXCMr3Z9rsvAMOlFMxazuqCcBoFEPb6o8h49vLgZ3RNpDSlVepCfua6Yk7u0YR7Y2nWZc9BNdwz/bFpVjajRPrVFVIakr+00NOrmpW8ZmTFb1yfY5kuD8uH5AVDx0rNHzkGWhehkuXS8e1TZPHo4SLkYaSyTHlgqUJ7aND8lwem5yhkL6QonrKPpFT2RSJf6jqLjJdea7EkDSTvrIZ7VusznmJI6SzSyzEZSPjM/f9VoeybXkG4gZ1AYs1dJpYlZRNLpO6R6rxrLSUjU1KeV1SD8tzs3kk/cgQMPYnmbqw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oracle.com; dmarc=pass action=none header.from=oracle.com; dkim=pass header.d=oracle.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.onmicrosoft.com; s=selector2-oracle-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=9oBtXUMOMvXyb2oFyeCCWCs1EaYiK9VKMCqKDQONC2Q=; b=Q+RzuAi/7yIA8bZpozXLqebjap5ycAVFrjpB7klQi32pU2nFtkFygtyHDE44OEb9p/J4TmjSoxNQJRlorD0yrbox2mhIhkFpdweNJ/gtnVtwFpp/SxLNWWWOhyf7g1uERU6NhqtoVubXyKQGDl3g4EQYVhrlAGNixg+SVwVTqss= Authentication-Results: vger.kernel.org; dkim=none (message not signed) header.d=none; vger.kernel.org; dmarc=none action=none header.from=oracle.com; Received: from BYAPR10MB3573.namprd10.prod.outlook.com (2603:10b6:a03:11e::32) by SJ0PR10MB4720.namprd10.prod.outlook.com (2603:10b6:a03:2d7::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4150.26; Tue, 25 May 2021 17:47:44 +0000 Received: from BYAPR10MB3573.namprd10.prod.outlook.com ([fe80::b09d:e36a:4258:d3d0]) by BYAPR10MB3573.namprd10.prod.outlook.com ([fe80::b09d:e36a:4258:d3d0%7]) with mapi id 15.20.4173.020; Tue, 25 May 2021 17:47:44 +0000 From: Mike Christie To: target-devel@vger.kernel.org, linux-scsi@vger.kernel.org, stefanha@redhat.com, pbonzini@redhat.com, jasowang@redhat.com, mst@redhat.com, sgarzare@redhat.com, virtualization@lists.linux-foundation.org Subject: [PATCH 1/5] vhost: remove work arg from vhost_work_flush Date: Tue, 25 May 2021 12:47:29 -0500 Message-Id: <20210525174733.6212-2-michael.christie@oracle.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210525174733.6212-1-michael.christie@oracle.com> References: <20210525174733.6212-1-michael.christie@oracle.com> X-Originating-IP: [73.88.28.6] X-ClientProxiedBy: DM5PR19CA0009.namprd19.prod.outlook.com (2603:10b6:3:151::19) To BYAPR10MB3573.namprd10.prod.outlook.com (2603:10b6:a03:11e::32) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from localhost.localdomain (73.88.28.6) by DM5PR19CA0009.namprd19.prod.outlook.com (2603:10b6:3:151::19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4150.23 via Frontend Transport; Tue, 25 May 2021 17:47:43 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: d9a8add1-647c-498c-eade-08d91fa5332c X-MS-TrafficTypeDiagnostic: SJ0PR10MB4720: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:6108; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:BYAPR10MB3573.namprd10.prod.outlook.com; PTR:; CAT:NONE; SFS:(39860400002)(136003)(376002)(366004)(346002)(396003)(36756003)(83380400001)(54906003)(6512007)(38100700002)(52116002)(26005)(66476007)(478600001)(38350700002)(86362001)(66946007)(5660300002)(66556008)(316002)(8676002)(2906002)(6506007)(1076003)(8936002)(16526019)(186003)(6486002)(4326008)(6666004)(2616005)(956004)(69590400013); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData: =?us-ascii?Q?uZloHSjoUvi531G9YWU3Zrku1L+mrx1bp1h+8Sx+MaA+8K0ke2esgBDMuuoA?= =?us-ascii?Q?OgE4Ad8qkX32vhSPmbUEitvyqjcv9CIC5iHtXS7ddX7gJkApzeVaEMiu/fvS?= =?us-ascii?Q?PhrG7N48IyMI/4USJ4V+W0gnbSeFVpFcrk6KdEPkrM1ih971ymXiBesHv08D?= =?us-ascii?Q?sdCMEq3DFkDWGCykTbW+w6GZNB1sbtcOZLPB/Ib3hqI9jY3Uh0nUGg5j995v?= =?us-ascii?Q?TV+P/NiOoc+8FmxnjoLI6S//oZC/c8XC24DbcM30KiIsAlBM53zw11GNNxJ8?= =?us-ascii?Q?AV8qDRTEEYW5oR7HWkAZ2/OJq08pybW4RTY0PL/PHJQspT/nem6yKz6rfSyP?= =?us-ascii?Q?BisI/PjdqUyyCcFv+WwkgI8ovhLlCDsN4QiuLum233AkjgUyNcu7+JtjQj5z?= =?us-ascii?Q?98/fkHQZAqLk0sPEw9TQoKS1ZkCFfiFqpzYXlAmXdL92UPtct/+nkQMcyLIe?= =?us-ascii?Q?bsoHLro53Gq82Dmg0PTYzqJLmcKMJeXGV3Tg25/PhncPLs4FuC02ZFh8KfeG?= =?us-ascii?Q?dssh4CHVUHQ+VHaKiNKbiv6s6ZowkC8IRXtF30pqOhBCHSkw8lraelsXdhUC?= =?us-ascii?Q?NOlrKyMoDZHz4RCg2daN2KsncTw0jQ1pp7AO/xVikDZPjGR8/J3agIL7EI01?= =?us-ascii?Q?0SpuBhmS6BJUXvsdQZ7ss9kpdsoD4/lUHuBgLHZU0fRuPOlX3Xyz7d2p71uf?= =?us-ascii?Q?yjoOGdsqz8SE8AlVzTjMlPNO2TQSWybWjpk/BF/w5TFG+NRewKG4L9G+YBfv?= =?us-ascii?Q?Xi+oIjnfBBa1tCFnATj8hxz31i5dPR4CjZDNN6W7iGy92IpaIyHY3NjPBHg7?= =?us-ascii?Q?C8p8VRFGYabok0+a2Z0PR9CeBoNlqlD4FJMRcuQVXiQNo5zosGAF7z2iHV7u?= =?us-ascii?Q?nu8/zuZ13qpcIeLLCEBjJFvT4U0SFBxexo6pMxXVXvy3nTdgd9Iw7Ksyy6Px?= =?us-ascii?Q?U0DlHmm3bJJb/ZLhnf+BBBBFVOZ+GTqqCqMjxHEtmSrWY8td+qGAXo7Fx4Oh?= =?us-ascii?Q?9J6eFHWvIDvicvEbcUHYkG6SO3nOyattwFqsXd1ptNrkDHYlRZViOriChOFX?= =?us-ascii?Q?SURmkBfNdJ4+8yiQN8nc3CmGTCSbBgSstz3luJLn8uplGYUHItDM6QHEXwsS?= =?us-ascii?Q?bzqyJxZjSNwdR4IRWesKxmfUH/2ODksnTD6wuyTMMzCRThdgyGq3ErBLZH3c?= =?us-ascii?Q?huDnyaF0kl6RSA3eeAwkeobOVIxF8PfijLIx1ggdwTGOR37jBPOXUPdKLSzu?= =?us-ascii?Q?Wj9WJwKu7a5/zHoWsBHCHZu1ywj/aAKcupaokqyAH2DObjoyvAu0J05jBJJc?= =?us-ascii?Q?6KQRFhZB0RMCR4UhzX1pboqP?= X-OriginatorOrg: oracle.com X-MS-Exchange-CrossTenant-Network-Message-Id: d9a8add1-647c-498c-eade-08d91fa5332c X-MS-Exchange-CrossTenant-AuthSource: BYAPR10MB3573.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 May 2021 17:47:43.9891 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 4e2c6054-71cb-48f1-bd6c-3a9705aca71b X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: vlRXnr35IRDfbYlpYdhwZU0qo1aNmpumHyrR2RM4sDgCuyshcTRLyAz7t7mRovfeCHZ8Go206HMONPhNub0cXAgvANz7sVUU29a1CDsgO+s= X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ0PR10MB4720 X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=9995 signatures=668682 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxscore=0 bulkscore=0 spamscore=0 mlxlogscore=999 malwarescore=0 adultscore=0 phishscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2104190000 definitions=main-2105250109 X-Proofpoint-GUID: 8Mf-ncGRS-jWH0G0wuwQLpBtU-r7SmqJ X-Proofpoint-ORIG-GUID: 8Mf-ncGRS-jWH0G0wuwQLpBtU-r7SmqJ X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=9995 signatures=668682 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 mlxscore=0 clxscore=1015 malwarescore=0 bulkscore=0 impostorscore=0 phishscore=0 spamscore=0 adultscore=0 priorityscore=1501 mlxlogscore=999 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2104190000 definitions=main-2105250109 Cc: Chaitanya Kulkarni X-BeenThere: virtualization@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux virtualization List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: virtualization-bounces@lists.linux-foundation.org Sender: "Virtualization" vhost_work_flush doesn't do anything with the work arg. This patch drops it and then renames vhost_work_flush to vhost_work_dev_flush to reflect that the function flushes all the works in the dev and not just a specific queue or work item. Signed-off-by: Mike Christie Acked-by: Jason Wang Reviewed-by: Chaitanya Kulkarni --- drivers/vhost/scsi.c | 4 ++-- drivers/vhost/vhost.c | 8 ++++---- drivers/vhost/vhost.h | 2 +- drivers/vhost/vsock.c | 2 +- 4 files changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c index 5de21ad4bd05..051a7f8dadba 100644 --- a/drivers/vhost/scsi.c +++ b/drivers/vhost/scsi.c @@ -1470,8 +1470,8 @@ static void vhost_scsi_flush(struct vhost_scsi *vs) /* Flush both the vhost poll and vhost work */ for (i = 0; i < VHOST_SCSI_MAX_VQ; i++) vhost_scsi_flush_vq(vs, i); - vhost_work_flush(&vs->dev, &vs->vs_completion_work); - vhost_work_flush(&vs->dev, &vs->vs_event_work); + vhost_work_dev_flush(&vs->dev); + vhost_work_dev_flush(&vs->dev); /* Wait for all reqs issued before the flush to be finished */ for (i = 0; i < VHOST_SCSI_MAX_VQ; i++) diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c index 5ccb0705beae..b9e853e6094d 100644 --- a/drivers/vhost/vhost.c +++ b/drivers/vhost/vhost.c @@ -231,7 +231,7 @@ void vhost_poll_stop(struct vhost_poll *poll) } EXPORT_SYMBOL_GPL(vhost_poll_stop); -void vhost_work_flush(struct vhost_dev *dev, struct vhost_work *work) +void vhost_work_dev_flush(struct vhost_dev *dev) { struct vhost_flush_struct flush; @@ -243,13 +243,13 @@ void vhost_work_flush(struct vhost_dev *dev, struct vhost_work *work) wait_for_completion(&flush.wait_event); } } -EXPORT_SYMBOL_GPL(vhost_work_flush); +EXPORT_SYMBOL_GPL(vhost_work_dev_flush); /* Flush any work that has been scheduled. When calling this, don't hold any * locks that are also used by the callback. */ void vhost_poll_flush(struct vhost_poll *poll) { - vhost_work_flush(poll->dev, &poll->work); + vhost_work_dev_flush(poll->dev); } EXPORT_SYMBOL_GPL(vhost_poll_flush); @@ -538,7 +538,7 @@ static int vhost_attach_cgroups(struct vhost_dev *dev) attach.owner = current; vhost_work_init(&attach.work, vhost_attach_cgroups_work); vhost_work_queue(dev, &attach.work); - vhost_work_flush(dev, &attach.work); + vhost_work_dev_flush(dev); return attach.ret; } diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h index b063324c7669..1ba8e814989d 100644 --- a/drivers/vhost/vhost.h +++ b/drivers/vhost/vhost.h @@ -46,7 +46,7 @@ int vhost_poll_start(struct vhost_poll *poll, struct file *file); void vhost_poll_stop(struct vhost_poll *poll); void vhost_poll_flush(struct vhost_poll *poll); void vhost_poll_queue(struct vhost_poll *poll); -void vhost_work_flush(struct vhost_dev *dev, struct vhost_work *work); +void vhost_work_dev_flush(struct vhost_dev *dev); long vhost_vring_ioctl(struct vhost_dev *d, unsigned int ioctl, void __user *argp); struct vhost_log { diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c index 5e78fb719602..f954f4d29c95 100644 --- a/drivers/vhost/vsock.c +++ b/drivers/vhost/vsock.c @@ -663,7 +663,7 @@ static void vhost_vsock_flush(struct vhost_vsock *vsock) for (i = 0; i < ARRAY_SIZE(vsock->vqs); i++) if (vsock->vqs[i].handle_kick) vhost_poll_flush(&vsock->vqs[i].poll); - vhost_work_flush(&vsock->dev, &vsock->send_pkt_work); + vhost_work_dev_flush(&vsock->dev); } static void vhost_vsock_reset_orphans(struct sock *sk) -- 2.25.1 _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization