From patchwork Fri Jan 18 14:56:06 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Roman Penyaev X-Patchwork-Id: 10770571 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 77DCD13B5 for ; Fri, 18 Jan 2019 14:56:17 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 64E3F29EA8 for ; Fri, 18 Jan 2019 14:56:17 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 58F332E983; Fri, 18 Jan 2019 14:56:17 +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=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI 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 E752329EA8 for ; Fri, 18 Jan 2019 14:56:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727694AbfARO4P (ORCPT ); Fri, 18 Jan 2019 09:56:15 -0500 Received: from mx2.suse.de ([195.135.220.15]:58946 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727580AbfARO4P (ORCPT ); Fri, 18 Jan 2019 09:56:15 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 3CCAEADBB; Fri, 18 Jan 2019 14:56:13 +0000 (UTC) From: Roman Penyaev Cc: David Disseldorp , Roman Penyaev , Ilya Dryomov , Sage Weil , Alex Elder , "Yan, Zheng" , ceph-devel@vger.kernel.org Subject: [RFC PATCH 1/2] libceph, rbd: pass op flags to osd_req_op_extent_init() Date: Fri, 18 Jan 2019 15:56:06 +0100 Message-Id: <20190118145607.30018-2-rpenyaev@suse.de> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20190118145607.30018-1-rpenyaev@suse.de> References: <20190118145607.30018-1-rpenyaev@suse.de> MIME-Version: 1.0 To: unlisted-recipients:; (no To-header on input) Sender: ceph-devel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: ceph-devel@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This is only preparation patch for passing !zero flags to osd_req_op_extent_init() call. Nothing interesting here. Signed-off-by: Roman Penyaev Cc: Ilya Dryomov Cc: Sage Weil Cc: Alex Elder Cc: "Yan, Zheng" Cc: ceph-devel@vger.kernel.org --- drivers/block/rbd.c | 9 +++++---- include/linux/ceph/osd_client.h | 2 +- net/ceph/osd_client.c | 6 +++--- 3 files changed, 9 insertions(+), 8 deletions(-) diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 1e92b61d0bd5..f45490134880 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -1759,7 +1759,7 @@ static int rbd_obj_setup_read(struct rbd_obj_request *obj_req) if (!obj_req->osd_req) return -ENOMEM; - osd_req_op_extent_init(obj_req->osd_req, 0, CEPH_OSD_OP_READ, + osd_req_op_extent_init(obj_req->osd_req, 0, CEPH_OSD_OP_READ, 0, obj_req->ex.oe_off, obj_req->ex.oe_len, 0, 0); rbd_osd_req_setup_data(obj_req, 0); @@ -1806,7 +1806,7 @@ static void __rbd_obj_setup_write(struct rbd_obj_request *obj_req, else opcode = CEPH_OSD_OP_WRITE; - osd_req_op_extent_init(obj_req->osd_req, which, opcode, + osd_req_op_extent_init(obj_req->osd_req, which, opcode, 0, obj_req->ex.oe_off, obj_req->ex.oe_len, 0, 0); rbd_osd_req_setup_data(obj_req, which++); @@ -1849,6 +1849,7 @@ static int rbd_obj_setup_write(struct rbd_obj_request *obj_req) static void __rbd_obj_setup_discard(struct rbd_obj_request *obj_req, unsigned int which) { + u32 flags = 0; u16 opcode; if (rbd_obj_is_entire(obj_req)) { @@ -1868,7 +1869,7 @@ static void __rbd_obj_setup_discard(struct rbd_obj_request *obj_req, } if (opcode) - osd_req_op_extent_init(obj_req->osd_req, which++, opcode, + osd_req_op_extent_init(obj_req->osd_req, which++, opcode, flags, obj_req->ex.oe_off, obj_req->ex.oe_len, 0, 0); @@ -3794,7 +3795,7 @@ static int rbd_obj_read_sync(struct rbd_device *rbd_dev, goto out_req; } - osd_req_op_extent_init(req, 0, CEPH_OSD_OP_READ, 0, buf_len, 0, 0); + osd_req_op_extent_init(req, 0, CEPH_OSD_OP_READ, 0, 0, buf_len, 0, 0); osd_req_op_extent_osd_data_pages(req, 0, pages, buf_len, 0, false, true); diff --git a/include/linux/ceph/osd_client.h b/include/linux/ceph/osd_client.h index 2294f963dab7..5150340b07d8 100644 --- a/include/linux/ceph/osd_client.h +++ b/include/linux/ceph/osd_client.h @@ -400,7 +400,7 @@ extern void osd_req_op_raw_data_in_pages(struct ceph_osd_request *, extern void osd_req_op_extent_init(struct ceph_osd_request *osd_req, unsigned int which, u16 opcode, - u64 offset, u64 length, + u32 flags, u64 offset, u64 length, u64 truncate_size, u32 truncate_seq); extern void osd_req_op_extent_update(struct ceph_osd_request *osd_req, unsigned int which, u64 length); diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index fa9530dd876e..c1d1d53b6c7a 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -777,12 +777,12 @@ void osd_req_op_init(struct ceph_osd_request *osd_req, EXPORT_SYMBOL(osd_req_op_init); void osd_req_op_extent_init(struct ceph_osd_request *osd_req, - unsigned int which, u16 opcode, + unsigned int which, u16 opcode, u32 flags, u64 offset, u64 length, u64 truncate_size, u32 truncate_seq) { struct ceph_osd_req_op *op = _osd_req_op_init(osd_req, which, - opcode, 0); + opcode, flags); size_t payload_len = 0; BUG_ON(opcode != CEPH_OSD_OP_READ && opcode != CEPH_OSD_OP_WRITE && @@ -1098,7 +1098,7 @@ struct ceph_osd_request *ceph_osdc_new_request(struct ceph_osd_client *osdc, truncate_size = object_size; } } - osd_req_op_extent_init(req, which, opcode, objoff, objlen, + osd_req_op_extent_init(req, which, opcode, 0, objoff, objlen, truncate_size, truncate_seq); }