From patchwork Mon Jul 11 11:01:52 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kanchan Joshi X-Patchwork-Id: 12913383 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BCB3CCCA485 for ; Mon, 11 Jul 2022 11:28:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229726AbiGKL2y (ORCPT ); Mon, 11 Jul 2022 07:28:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42404 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231171AbiGKL2Q (ORCPT ); Mon, 11 Jul 2022 07:28:16 -0400 Received: from mailout2.samsung.com (mailout2.samsung.com [203.254.224.25]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8365838D for ; Mon, 11 Jul 2022 04:08:08 -0700 (PDT) Received: from epcas5p1.samsung.com (unknown [182.195.41.39]) by mailout2.samsung.com (KnoxPortal) with ESMTP id 20220711110805epoutp02a1c49ec55cee95204e2e235b351fb269~Awb4V-1Pz3001030010epoutp02a for ; Mon, 11 Jul 2022 11:08:05 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout2.samsung.com 20220711110805epoutp02a1c49ec55cee95204e2e235b351fb269~Awb4V-1Pz3001030010epoutp02a DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1657537685; bh=Aj0orf3AGy8lpupI9YMEcuCUCc0IMiiZ5gDc6E5twOM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WaIKSCyHeYzQ4btrxO2LJHcqxndWA6z/KIzA7a19mtdyKD27FD+y188+qQIMvoM+q RwrVKP/ICPmFW1AY8ih3qI6E+AQPYyQ/FqiaB5l7n/9sGhGzMJURcJ/95L0+QglWfy i4oAwPJVTbO1TIpSOUpioumzW6SrCpJuY0Wnvncc= Received: from epsnrtp2.localdomain (unknown [182.195.42.163]) by epcas5p1.samsung.com (KnoxPortal) with ESMTP id 20220711110803epcas5p12fe9f15cf54651f14188c1083cbc1b25~Awb3R-3b61352413524epcas5p1K; Mon, 11 Jul 2022 11:08:03 +0000 (GMT) Received: from epsmges5p3new.samsung.com (unknown [182.195.38.182]) by epsnrtp2.localdomain (Postfix) with ESMTP id 4LhLhc6fBTz4x9Py; Mon, 11 Jul 2022 11:08:00 +0000 (GMT) Received: from epcas5p2.samsung.com ( [182.195.41.40]) by epsmges5p3new.samsung.com (Symantec Messaging Gateway) with SMTP id E1.5A.09639.0940CC26; Mon, 11 Jul 2022 20:08:00 +0900 (KST) Received: from epsmtrp2.samsung.com (unknown [182.195.40.14]) by epcas5p3.samsung.com (KnoxPortal) with ESMTPA id 20220711110800epcas5p3d338dd486fd778c5ba5bfe93a91ec8bd~Awb0EQons0447004470epcas5p39; Mon, 11 Jul 2022 11:08:00 +0000 (GMT) Received: from epsmgms1p1new.samsung.com (unknown [182.195.42.41]) by epsmtrp2.samsung.com (KnoxPortal) with ESMTP id 20220711110800epsmtrp25c9e35a541affd9ca4c353fe9b9c9a81~Awb0DWm0Y2556725567epsmtrp26; Mon, 11 Jul 2022 11:08:00 +0000 (GMT) X-AuditID: b6c32a4b-e83ff700000025a7-de-62cc0490fb1c Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgms1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id C7.9A.08905.0940CC26; Mon, 11 Jul 2022 20:08:00 +0900 (KST) Received: from localhost.localdomain (unknown [107.110.206.5]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20220711110756epsmtip2a684f6bf482c84b759d98ae7414b7895~Awbwk_d090333603336epsmtip2O; Mon, 11 Jul 2022 11:07:56 +0000 (GMT) From: Kanchan Joshi To: hch@lst.de, sagi@grimberg.me, kbusch@kernel.org, axboe@kernel.dk Cc: io-uring@vger.kernel.org, linux-nvme@lists.infradead.org, linux-block@vger.kernel.org, asml.silence@gmail.com, joshiiitr@gmail.com, anuj20.g@samsung.com, gost.dev@samsung.com, Kanchan Joshi Subject: [PATCH for-next 1/4] io_uring, nvme: rename a function Date: Mon, 11 Jul 2022 16:31:52 +0530 Message-Id: <20220711110155.649153-2-joshi.k@samsung.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220711110155.649153-1-joshi.k@samsung.com> MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrOJsWRmVeSWpSXmKPExsWy7bCmhu4EljNJBlPfGFs0TfjLbDFn1TZG i9V3+9ksbh7YyWSxcvVRJot3redYLI7+f8tmcf7tYSaLSYeuMVrsvaVtMX/ZU3aLda/fszjw eOycdZfd4/y9jSwel8+Wemxa1cnmsXlJvcfumw1sHn1bVjF6fN4kF8ARlW2TkZqYklqkkJqX nJ+SmZduq+QdHO8cb2pmYKhraGlhrqSQl5ibaqvk4hOg65aZA3SrkkJZYk4pUCggsbhYSd/O pii/tCRVISO/uMRWKbUgJafApECvODG3uDQvXS8vtcTK0MDAyBSoMCE740DLOZaCd2IVvY+u MTUwnhPuYuTkkBAwkfi67TdTFyMXh5DAbkaJru4frBDOJ0aJRY1b2CCcb4wSk18uY+9i5ABr +X/XASK+l1HiRMNDqI7PjBJT7r4BK2IT0JS4MLkUZIWIgItEZ9N0sBpmgbuMEg27VjOCJIQF 7CWudsxlA7FZBFQlVl+aDxbnFbCUmDNhCQvEffISMy99ZwexOQWsJGZu/wdVIyhxcuYTsBpm oJrmrbOZQRZICCzkkPg3/Q8TRLOLxL+1m5ghbGGJV8e3sEPYUhKf3+1lg7CTJS7NPAdVXyLx eM9BKNteovVUPzPIM8xAz6zfpQ+xi0+i9/cTJkhA8Ep0tAlBVCtK3Jv0lBXCFpd4OGMJlO0h cX1qM9jJQgK9jBL7zhRPYJSfheSDWUg+mIWwbAEj8ypGydSC4tz01GLTAuO81HJ4vCbn525i BKdYLe8djI8efNA7xMjEwXiIUYKDWUmE98/ZU0lCvCmJlVWpRfnxRaU5qcWHGE2BQTyRWUo0 OR+Y5PNK4g1NLA1MzMzMTCyNzQyVxHm9rm5KEhJITyxJzU5NLUgtgulj4uCUamBye97S9N/N TGPJosY35T9Ud+zICBJUKTCa+fPUxd+rJNJ80nYFXzadFJG2ze6Ab1FUxfz675sv+8mVt4sW ilS+nVOyLdtkw8PWE1cdvukkNd3tDwiscukpsrW1zvsyy1zvuMSDuv6XAX+Zvz17eWHBcn7l XxvMLhTqqNVGrvuV2lSaJhzoF7BB0+tS6IEZv+3/rHV2aZ5iUahZYtByrsuhq/hsvtX/SeI7 Pt08d7Z/xXtrpu6rV2Ye4FH8ILHS4vSRuEk/te5VTizLSGOUM2QsNNyct+PEebaLWoV2sQV9 c7O7V93qFv/gd3LN/6UXnn+yqznPUPWrMHz50785t7fcNnZI+DO5/zPv0VNLUmqVWIozEg21 mIuKEwGPnRbOOgQAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrNLMWRmVeSWpSXmKPExsWy7bCSvO4EljNJBlP/8Vs0TfjLbDFn1TZG i9V3+9ksbh7YyWSxcvVRJot3redYLI7+f8tmcf7tYSaLSYeuMVrsvaVtMX/ZU3aLda/fszjw eOycdZfd4/y9jSwel8+Wemxa1cnmsXlJvcfumw1sHn1bVjF6fN4kF8ARxWWTkpqTWZZapG+X wJVxoOUcS8E7sYreR9eYGhjPCXcxcnBICJhI/L/r0MXIxSEksJtR4uzX+2xdjJxAcXGJ5ms/ 2CFsYYmV/56zQxR9ZJS4+nw9I0gzm4CmxIXJpSA1IgJeEit6/jCB1DALPGWUmDyrnxEkISxg L3G1Yy7YUBYBVYnVl+aDxXkFLCXmTFjCArFAXmLmpe9gyzgFrCRmbv8HViMEVHPq7kwmiHpB iZMzn4DVMwPVN2+dzTyBUWAWktQsJKkFjEyrGCVTC4pz03OLDQsM81LL9YoTc4tL89L1kvNz NzGC40NLcwfj9lUf9A4xMnEwHmKU4GBWEuH9c/ZUkhBvSmJlVWpRfnxRaU5q8SFGaQ4WJXHe C10n44UE0hNLUrNTUwtSi2CyTBycUg1MAl4ygnvDIpUqGguWun04cWXvl2DhK3Wyd7zqDbrm nv9z9kQ074S6bxzKu3v6U+T0L0oK79Ta9Z5bZXp7w4GV03IaD1eHiH+X4784z/KVGUc3a+PK LfKhM2z7O7PkM1d925680sSG+/7/BZ+2frkk7HVhwVtb9px+QzdGz6YtR5Tf2VT39MYsUChk CDudUBnmetJ+R31GcUC/zXu1CM752mkPF3D0C683W6J8sGnzl61qCY03wuRCmbRFvjhf4SqJ uZDWfWbBHIWqm89KjSY9E/Bs3eph72E+OWjNjGrBLra7C+Vv56TdlFu/6YxzaPiGXW+yMrZN TomcYlfw+Fes/bR+0ff5Jccu/ExfU6HEUpyRaKjFXFScCAACFG9b/gIAAA== X-CMS-MailID: 20220711110800epcas5p3d338dd486fd778c5ba5bfe93a91ec8bd X-Msg-Generator: CA CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20220711110800epcas5p3d338dd486fd778c5ba5bfe93a91ec8bd References: <20220711110155.649153-1-joshi.k@samsung.com> Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org io_uring_cmd_complete_in_task() is bit of a misnomer. It schedules a callback function for execution in task context. What callback does is private to provider, and does not have to be completion. So rename it to io_uring_cmd_execute_in_task() to allow more generic use. Signed-off-by: Kanchan Joshi Reviewed-by: Ming Lei --- drivers/nvme/host/ioctl.c | 2 +- include/linux/io_uring.h | 4 ++-- io_uring/uring_cmd.c | 4 ++-- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/nvme/host/ioctl.c b/drivers/nvme/host/ioctl.c index a2e89db1cd63..9227e07f717e 100644 --- a/drivers/nvme/host/ioctl.c +++ b/drivers/nvme/host/ioctl.c @@ -395,7 +395,7 @@ static void nvme_uring_cmd_end_io(struct request *req, blk_status_t err) pdu->req = req; req->bio = bio; /* this takes care of moving rest of completion-work to task context */ - io_uring_cmd_complete_in_task(ioucmd, nvme_uring_task_cb); + io_uring_cmd_execute_in_task(ioucmd, nvme_uring_task_cb); } static int nvme_uring_cmd_io(struct nvme_ctrl *ctrl, struct nvme_ns *ns, diff --git a/include/linux/io_uring.h b/include/linux/io_uring.h index 4a2f6cc5a492..54063d67506b 100644 --- a/include/linux/io_uring.h +++ b/include/linux/io_uring.h @@ -29,7 +29,7 @@ struct io_uring_cmd { #if defined(CONFIG_IO_URING) void io_uring_cmd_done(struct io_uring_cmd *cmd, ssize_t ret, ssize_t res2); -void io_uring_cmd_complete_in_task(struct io_uring_cmd *ioucmd, +void io_uring_cmd_execute_in_task(struct io_uring_cmd *ioucmd, void (*task_work_cb)(struct io_uring_cmd *)); struct sock *io_uring_get_socket(struct file *file); void __io_uring_cancel(bool cancel_all); @@ -59,7 +59,7 @@ static inline void io_uring_cmd_done(struct io_uring_cmd *cmd, ssize_t ret, ssize_t ret2) { } -static inline void io_uring_cmd_complete_in_task(struct io_uring_cmd *ioucmd, +static inline void io_uring_cmd_execute_in_task(struct io_uring_cmd *ioucmd, void (*task_work_cb)(struct io_uring_cmd *)) { } diff --git a/io_uring/uring_cmd.c b/io_uring/uring_cmd.c index 0a421ed51e7e..d409b99abac5 100644 --- a/io_uring/uring_cmd.c +++ b/io_uring/uring_cmd.c @@ -16,7 +16,7 @@ static void io_uring_cmd_work(struct io_kiocb *req, bool *locked) ioucmd->task_work_cb(ioucmd); } -void io_uring_cmd_complete_in_task(struct io_uring_cmd *ioucmd, +void io_uring_cmd_execute_in_task(struct io_uring_cmd *ioucmd, void (*task_work_cb)(struct io_uring_cmd *)) { struct io_kiocb *req = cmd_to_io_kiocb(ioucmd); @@ -25,7 +25,7 @@ void io_uring_cmd_complete_in_task(struct io_uring_cmd *ioucmd, req->io_task_work.func = io_uring_cmd_work; io_req_task_work_add(req); } -EXPORT_SYMBOL_GPL(io_uring_cmd_complete_in_task); +EXPORT_SYMBOL_GPL(io_uring_cmd_execute_in_task); static inline void io_req_set_cqe32_extra(struct io_kiocb *req, u64 extra1, u64 extra2)