From patchwork Tue Jan 8 11:59:04 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shamir Rabinovitch X-Patchwork-Id: 10751925 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 55FEF91E for ; Tue, 8 Jan 2019 11:59:41 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 442CF28BBE for ; Tue, 8 Jan 2019 11:59:41 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 37B0928BD0; Tue, 8 Jan 2019 11:59:41 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CCF9C28BBE for ; Tue, 8 Jan 2019 11:59:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727484AbfAHL7k (ORCPT ); Tue, 8 Jan 2019 06:59:40 -0500 Received: from aserp2130.oracle.com ([141.146.126.79]:41290 "EHLO aserp2130.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727107AbfAHL7k (ORCPT ); Tue, 8 Jan 2019 06:59:40 -0500 Received: from pps.filterd (aserp2130.oracle.com [127.0.0.1]) by aserp2130.oracle.com (8.16.0.22/8.16.0.22) with SMTP id x08BweMF062884; Tue, 8 Jan 2019 11:59:34 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : cc : subject : date : message-id; s=corp-2018-07-02; bh=QP0Q0Il6UJFPaZowVVVx5Lgjmn5rvQu/1zgBiZX5rik=; b=LO65AdnDbVt/A41EtoFoh9nhDtf6QwxVah0nxjhc7xn2isGPCt90Cw8I0qCg4exs9UNq MP/1e7+eTFvgR9QMGnCwwDd7+esuIFU6TIejvm81Mggq8fvJm1Arigynw34NCV2JP5YF bK6bHQC1w7RQRKfFWL6R07516QUJLFGI0hp//OkSeZc1UxJ1f7iTX08/p//jztPCAie+ IN6bIzEwSmEzTTjo9rN2lFopeuOunXn5vY+QQdeBxG3yzfit90vYna8dW4agrz/hZhE+ l/suq+2kabZ0ZotrjoNW9y4JfARocP5vGSNaLBxPW/VF+6ohNTsc3Op+MReCkt3izWNp Qg== Received: from userv0022.oracle.com (userv0022.oracle.com [156.151.31.74]) by aserp2130.oracle.com with ESMTP id 2ptj3dua8j-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 08 Jan 2019 11:59:34 +0000 Received: from aserv0121.oracle.com (aserv0121.oracle.com [141.146.126.235]) by userv0022.oracle.com (8.14.4/8.14.4) with ESMTP id x08BxWU2026780 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 8 Jan 2019 11:59:33 GMT Received: from abhmp0016.oracle.com (abhmp0016.oracle.com [141.146.116.22]) by aserv0121.oracle.com (8.14.4/8.13.8) with ESMTP id x08BxWNP030664; Tue, 8 Jan 2019 11:59:32 GMT Received: from localhost.localdomain (/10.175.24.195) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Tue, 08 Jan 2019 03:59:31 -0800 From: Shamir Rabinovitch To: linux-rdma@vger.kernel.org Cc: dledford@redhat.com, jgg@ziepe.ca, monis@mellanox.com Subject: [RFC for-next v2 0/2] ib_umem_get extract ib_ucontext from ib_udata Date: Tue, 8 Jan 2019 13:59:04 +0200 Message-Id: <20190108115906.32632-1-shamir.rabinovitch@oracle.com> X-Mailer: git-send-email 2.17.2 X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=9129 signatures=668680 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=1 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=588 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1901080099 Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Follw the RFC patch from Jason, I have added prior patch to resolve circular dependency from the form ib_core -> ib_uverbs -> ib_core arose from the second patch. Both patches worked OK for me with some minimal ibv_rc_pingpong and ib_[write|send]_bw tests. I also tested removal of all rdma modules. If the approach is OK I can send formal patch set for this part. Changelog --------- v2: Jason: move ib_umem_xxx functions from ib_core to ib_uverbs Shamir Rabinovitch (2): IB/{core,uverbs}: move ib_umem_xxx functions from ib_core to ib_uverbs IB/{core,hw}: ib_umem_get extract ib_ucontext from ib_udata drivers/infiniband/core/Makefile | 4 ++-- drivers/infiniband/core/umem.c | 9 +++++-- drivers/infiniband/core/uverbs_main.c | 24 +++++++++++++++++++ drivers/infiniband/hw/bnxt_re/ib_verbs.c | 10 ++++---- drivers/infiniband/hw/cxgb3/iwch_provider.c | 2 +- drivers/infiniband/hw/cxgb4/mem.c | 2 +- drivers/infiniband/hw/hns/hns_roce_cq.c | 6 ++--- drivers/infiniband/hw/hns/hns_roce_db.c | 5 ++-- drivers/infiniband/hw/hns/hns_roce_mr.c | 4 ++-- drivers/infiniband/hw/hns/hns_roce_qp.c | 2 +- drivers/infiniband/hw/hns/hns_roce_srq.c | 4 ++-- drivers/infiniband/hw/i40iw/i40iw_verbs.c | 2 +- drivers/infiniband/hw/mlx4/cq.c | 12 +++++----- drivers/infiniband/hw/mlx4/doorbell.c | 5 ++-- drivers/infiniband/hw/mlx4/mlx4_ib.h | 3 ++- drivers/infiniband/hw/mlx4/mr.c | 11 +++++---- drivers/infiniband/hw/mlx4/qp.c | 5 ++-- drivers/infiniband/hw/mlx4/srq.c | 4 ++-- drivers/infiniband/hw/mlx5/cq.c | 7 +++--- drivers/infiniband/hw/mlx5/devx.c | 2 +- drivers/infiniband/hw/mlx5/doorbell.c | 5 ++-- drivers/infiniband/hw/mlx5/mlx5_ib.h | 4 +++- drivers/infiniband/hw/mlx5/mr.c | 22 ++++++++--------- drivers/infiniband/hw/mlx5/odp.c | 4 ++-- drivers/infiniband/hw/mlx5/qp.c | 24 +++++++++---------- drivers/infiniband/hw/mlx5/srq.c | 4 ++-- drivers/infiniband/hw/mthca/mthca_provider.c | 2 +- drivers/infiniband/hw/nes/nes_verbs.c | 2 +- drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 2 +- drivers/infiniband/hw/qedr/verbs.c | 24 +++++++++---------- drivers/infiniband/hw/vmw_pvrdma/pvrdma_cq.c | 2 +- drivers/infiniband/hw/vmw_pvrdma/pvrdma_mr.c | 2 +- drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c | 4 ++-- drivers/infiniband/hw/vmw_pvrdma/pvrdma_srq.c | 2 +- drivers/infiniband/sw/rdmavt/mr.c | 2 +- drivers/infiniband/sw/rxe/rxe_mr.c | 2 +- include/rdma/ib_umem.h | 5 ++-- include/rdma/ib_verbs.h | 1 + 38 files changed, 137 insertions(+), 99 deletions(-)