From patchwork Mon Jan 25 04:49:58 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guoqing Jiang X-Patchwork-Id: 12042935 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=-18.8 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,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 DF35AC433E6 for ; Mon, 25 Jan 2021 04:52:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 96B6122D03 for ; Mon, 25 Jan 2021 04:52:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727024AbhAYEwP (ORCPT ); Sun, 24 Jan 2021 23:52:15 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33608 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727059AbhAYEv4 (ORCPT ); Sun, 24 Jan 2021 23:51:56 -0500 Received: from mail-pg1-x536.google.com (mail-pg1-x536.google.com [IPv6:2607:f8b0:4864:20::536]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6E421C061797 for ; Sun, 24 Jan 2021 20:51:11 -0800 (PST) Received: by mail-pg1-x536.google.com with SMTP id n25so8126000pgb.0 for ; Sun, 24 Jan 2021 20:51:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cloud.ionos.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=b20EVFR4jQUqzV9b5OeBW4DLUOgVDLjqPMnMHeRaWK8=; b=DVEyGbITFK1fMjkw3JVbFwwcu7fHaXwm57H25QNgY3a2Z+t71BenIjsFDbU0FfxE7H oqoq6eWAiGw5/yBqe2HkQ+mi2MRF566aopGojsUF6gwwKyXYWECY1v72BiUSmM43/dO3 4ccCiDhVzLV8rBQ3FxV5bVSazvrxrTpgr1i17Pd5W7W5F0xfdWjHwm0YTRMbbuDyq3m7 pHHp1Q7uh7RbBX9vCA/zys9sKelbo5e/lBUP/NGvGU0w16BP8AFST9kvHXZXarZQUpRu G6Qd+pACvUFZ9s2GJ0LT5S/Aj7omU+Iv6jS1vAcq2DkBitQlI7WhKvhSGCHHts7WyXr3 VhsQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=b20EVFR4jQUqzV9b5OeBW4DLUOgVDLjqPMnMHeRaWK8=; b=YAc66xdniNPq6uguY3X12jQeub/BqoRRtQG3q1a3IabTq31dBZpDd+VJfWwkj30ksn mL69y16mLiUpYlBkezQU0ghghdruH30iyFUdofSIkWKsr32TYJ2fC74S7yvUQKgwp4Hh trRO96NO7Z8A74mw8FNLUiqRGfrFtFXXOgLulxcyjNtNcim/Z1eTy0bpL9LKlbMXsD6n XPN6QyXhW2UZtUZ6ev05K9ghYkfaFrr8TJHSOjoHUDeRqkgi+fqfn/WEi2uh8eWscIlY qHzeNWIg09o6rdfUEn447iS6jHHO2yW6gMc9Fb9MqDQiI1UhDqsg7xsn7StHvOjFSVIB /YyQ== X-Gm-Message-State: AOAM531lO/FBGlGhm5Dd5zSw+KmWGBa+5AHiB5wV9bafGZOm1rEDLj3N PCjKmhDKz4gFIsTRAOeRb0mIdA== X-Google-Smtp-Source: ABdhPJzQZdfFWyM3GWC+GoWvB1CkSCnXZgacXSQJjaP5qpwIhyqZKV7RHKc3Ys1cHcKceyNNzQNRiA== X-Received: by 2002:a62:f943:0:b029:1a5:43f9:9023 with SMTP id g3-20020a62f9430000b02901a543f99023mr6241473pfm.75.1611550269307; Sun, 24 Jan 2021 20:51:09 -0800 (PST) Received: from gqjiang-home.profitbricks.net ([185.125.207.232]) by smtp.gmail.com with ESMTPSA id l14sm16459423pjy.15.2021.01.24.20.50.57 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sun, 24 Jan 2021 20:51:08 -0800 (PST) From: Guoqing Jiang To: axboe@kernel.dk Cc: linux-block@vger.kernel.org, linux-scsi@vger.kernel.org, virtualization@lists.linux-foundation.org, linux-ide@vger.kernel.org, linux-mmc@vger.kernel.org, linux-nvme@lists.infradead.org, linux-nfs@vger.kernel.org, hch@infradead.org, Guoqing Jiang Subject: [PATCH V3 2/2] block: remove unnecessary argument from blk_execute_rq Date: Mon, 25 Jan 2021 05:49:58 +0100 Message-Id: <1611550198-17142-3-git-send-email-guoqing.jiang@cloud.ionos.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1611550198-17142-1-git-send-email-guoqing.jiang@cloud.ionos.com> References: <1611550198-17142-1-git-send-email-guoqing.jiang@cloud.ionos.com> Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org We can remove 'q' from blk_execute_rq as well after the previous change in blk_execute_rq_nowait. And more importantly it never really was needed to start with given that we can trivial derive it from struct request. Cc: linux-scsi@vger.kernel.org Cc: virtualization@lists.linux-foundation.org Cc: linux-ide@vger.kernel.org Cc: linux-mmc@vger.kernel.org Cc: linux-nvme@lists.infradead.org Cc: linux-nfs@vger.kernel.org Acked-by: Ulf Hansson # for mmc Signed-off-by: Guoqing Jiang --- block/blk-exec.c | 3 +-- block/bsg.c | 2 +- block/scsi_ioctl.c | 6 +++--- drivers/block/mtip32xx/mtip32xx.c | 2 +- drivers/block/paride/pd.c | 2 +- drivers/block/pktcdvd.c | 2 +- drivers/block/virtio_blk.c | 2 +- drivers/cdrom/cdrom.c | 2 +- drivers/ide/ide-atapi.c | 2 +- drivers/ide/ide-cd.c | 2 +- drivers/ide/ide-cd_ioctl.c | 2 +- drivers/ide/ide-devsets.c | 2 +- drivers/ide/ide-disk.c | 2 +- drivers/ide/ide-ioctls.c | 4 ++-- drivers/ide/ide-park.c | 2 +- drivers/ide/ide-pm.c | 4 ++-- drivers/ide/ide-tape.c | 2 +- drivers/ide/ide-taskfile.c | 2 +- drivers/mmc/core/block.c | 10 +++++----- drivers/nvme/host/core.c | 4 ++-- drivers/nvme/host/lightnvm.c | 2 +- drivers/scsi/scsi_lib.c | 2 +- fs/nfsd/blocklayout.c | 2 +- include/linux/blkdev.h | 3 +-- 24 files changed, 33 insertions(+), 35 deletions(-) diff --git a/block/blk-exec.c b/block/blk-exec.c index 2e37e85..0ab873f 100644 --- a/block/blk-exec.c +++ b/block/blk-exec.c @@ -74,8 +74,7 @@ EXPORT_SYMBOL_GPL(blk_execute_rq_nowait); * Insert a fully prepared request at the back of the I/O scheduler queue * for execution and wait for completion. */ -void blk_execute_rq(struct request_queue *q, struct gendisk *bd_disk, - struct request *rq, int at_head) +void blk_execute_rq(struct gendisk *bd_disk, struct request *rq, int at_head) { DECLARE_COMPLETION_ONSTACK(wait); unsigned long hang_check; diff --git a/block/bsg.c b/block/bsg.c index 3d78e84..bd10922 100644 --- a/block/bsg.c +++ b/block/bsg.c @@ -183,7 +183,7 @@ static int bsg_sg_io(struct request_queue *q, fmode_t mode, void __user *uarg) bio = rq->bio; - blk_execute_rq(q, NULL, rq, !(hdr.flags & BSG_FLAG_Q_AT_TAIL)); + blk_execute_rq(NULL, rq, !(hdr.flags & BSG_FLAG_Q_AT_TAIL)); ret = rq->q->bsg_dev.ops->complete_rq(rq, &hdr); blk_rq_unmap_user(bio); diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c index c9f009c..6599bac 100644 --- a/block/scsi_ioctl.c +++ b/block/scsi_ioctl.c @@ -357,7 +357,7 @@ static int sg_io(struct request_queue *q, struct gendisk *bd_disk, * (if he doesn't check that is his problem). * N.B. a non-zero SCSI status is _not_ necessarily an error. */ - blk_execute_rq(q, bd_disk, rq, at_head); + blk_execute_rq(bd_disk, rq, at_head); hdr->duration = jiffies_to_msecs(jiffies - start_time); @@ -493,7 +493,7 @@ int sg_scsi_ioctl(struct request_queue *q, struct gendisk *disk, fmode_t mode, goto error; } - blk_execute_rq(q, disk, rq, 0); + blk_execute_rq(disk, rq, 0); err = req->result & 0xff; /* only 8 bit SCSI status */ if (err) { @@ -532,7 +532,7 @@ static int __blk_send_generic(struct request_queue *q, struct gendisk *bd_disk, scsi_req(rq)->cmd[0] = cmd; scsi_req(rq)->cmd[4] = data; scsi_req(rq)->cmd_len = 6; - blk_execute_rq(q, bd_disk, rq, 0); + blk_execute_rq(bd_disk, rq, 0); err = scsi_req(rq)->result ? -EIO : 0; blk_put_request(rq); diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c index 53ac59d..3fd9983 100644 --- a/drivers/block/mtip32xx/mtip32xx.c +++ b/drivers/block/mtip32xx/mtip32xx.c @@ -1015,7 +1015,7 @@ static int mtip_exec_internal_command(struct mtip_port *port, rq->timeout = timeout; /* insert request and run queue */ - blk_execute_rq(rq->q, NULL, rq, true); + blk_execute_rq(NULL, rq, true); if (int_cmd->status) { dev_err(&dd->pdev->dev, "Internal command [%02X] failed %d\n", diff --git a/drivers/block/paride/pd.c b/drivers/block/paride/pd.c index a7af4f2..897acda 100644 --- a/drivers/block/paride/pd.c +++ b/drivers/block/paride/pd.c @@ -781,7 +781,7 @@ static int pd_special_command(struct pd_unit *disk, req = blk_mq_rq_to_pdu(rq); req->func = func; - blk_execute_rq(disk->gd->queue, disk->gd, rq, 0); + blk_execute_rq(disk->gd, rq, 0); blk_put_request(rq); return 0; } diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index 658a098..fc4b0f1 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -722,7 +722,7 @@ static int pkt_generic_packet(struct pktcdvd_device *pd, struct packet_command * if (cgc->quiet) rq->rq_flags |= RQF_QUIET; - blk_execute_rq(rq->q, pd->bdev->bd_disk, rq, 0); + blk_execute_rq(pd->bdev->bd_disk, rq, 0); if (scsi_req(rq)->result) ret = -EIO; out: diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index 145606d..b0285db 100644 --- a/drivers/block/virtio_blk.c +++ b/drivers/block/virtio_blk.c @@ -320,7 +320,7 @@ static int virtblk_get_id(struct gendisk *disk, char *id_str) if (err) goto out; - blk_execute_rq(vblk->disk->queue, vblk->disk, req, false); + blk_execute_rq(vblk->disk, req, false); err = blk_status_to_errno(virtblk_result(blk_mq_rq_to_pdu(req))); out: blk_put_request(req); diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c index 8f0e52a..90ad34c 100644 --- a/drivers/cdrom/cdrom.c +++ b/drivers/cdrom/cdrom.c @@ -2214,7 +2214,7 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf, rq->timeout = 60 * HZ; bio = rq->bio; - blk_execute_rq(q, cdi->disk, rq, 0); + blk_execute_rq(cdi->disk, rq, 0); if (scsi_req(rq)->result) { struct scsi_sense_hdr sshdr; diff --git a/drivers/ide/ide-atapi.c b/drivers/ide/ide-atapi.c index 013ad33..a1ce9f5 100644 --- a/drivers/ide/ide-atapi.c +++ b/drivers/ide/ide-atapi.c @@ -107,7 +107,7 @@ int ide_queue_pc_tail(ide_drive_t *drive, struct gendisk *disk, memcpy(scsi_req(rq)->cmd, pc->c, 12); if (drive->media == ide_tape) scsi_req(rq)->cmd[13] = REQ_IDETAPE_PC1; - blk_execute_rq(drive->queue, disk, rq, 0); + blk_execute_rq(disk, rq, 0); error = scsi_req(rq)->result ? -EIO : 0; put_req: blk_put_request(rq); diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c index 25d2d88..cffbcc2 100644 --- a/drivers/ide/ide-cd.c +++ b/drivers/ide/ide-cd.c @@ -467,7 +467,7 @@ int ide_cd_queue_pc(ide_drive_t *drive, const unsigned char *cmd, } } - blk_execute_rq(drive->queue, info->disk, rq, 0); + blk_execute_rq(info->disk, rq, 0); error = scsi_req(rq)->result ? -EIO : 0; if (buffer) diff --git a/drivers/ide/ide-cd_ioctl.c b/drivers/ide/ide-cd_ioctl.c index 46f2df2..011eab9 100644 --- a/drivers/ide/ide-cd_ioctl.c +++ b/drivers/ide/ide-cd_ioctl.c @@ -299,7 +299,7 @@ int ide_cdrom_reset(struct cdrom_device_info *cdi) rq = blk_get_request(drive->queue, REQ_OP_DRV_IN, 0); ide_req(rq)->type = ATA_PRIV_MISC; rq->rq_flags = RQF_QUIET; - blk_execute_rq(drive->queue, cd->disk, rq, 0); + blk_execute_rq(cd->disk, rq, 0); ret = scsi_req(rq)->result ? -EIO : 0; blk_put_request(rq); /* diff --git a/drivers/ide/ide-devsets.c b/drivers/ide/ide-devsets.c index f2f93ed..ca1d4b3 100644 --- a/drivers/ide/ide-devsets.c +++ b/drivers/ide/ide-devsets.c @@ -173,7 +173,7 @@ int ide_devset_execute(ide_drive_t *drive, const struct ide_devset *setting, *(int *)&scsi_req(rq)->cmd[1] = arg; ide_req(rq)->special = setting->set; - blk_execute_rq(q, NULL, rq, 0); + blk_execute_rq(NULL, rq, 0); ret = scsi_req(rq)->result; blk_put_request(rq); diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c index 34b94410..8413731 100644 --- a/drivers/ide/ide-disk.c +++ b/drivers/ide/ide-disk.c @@ -482,7 +482,7 @@ static int set_multcount(ide_drive_t *drive, int arg) drive->mult_req = arg; drive->special_flags |= IDE_SFLAG_SET_MULTMODE; - blk_execute_rq(drive->queue, NULL, rq, 0); + blk_execute_rq(NULL, rq, 0); blk_put_request(rq); return (drive->mult_count == arg) ? 0 : -EIO; diff --git a/drivers/ide/ide-ioctls.c b/drivers/ide/ide-ioctls.c index 58994da..43fbc37d 100644 --- a/drivers/ide/ide-ioctls.c +++ b/drivers/ide/ide-ioctls.c @@ -137,7 +137,7 @@ static int ide_cmd_ioctl(ide_drive_t *drive, void __user *argp) rq = blk_get_request(drive->queue, REQ_OP_DRV_IN, 0); ide_req(rq)->type = ATA_PRIV_TASKFILE; - blk_execute_rq(drive->queue, NULL, rq, 0); + blk_execute_rq(NULL, rq, 0); err = scsi_req(rq)->result ? -EIO : 0; blk_put_request(rq); @@ -235,7 +235,7 @@ static int generic_drive_reset(ide_drive_t *drive) ide_req(rq)->type = ATA_PRIV_MISC; scsi_req(rq)->cmd_len = 1; scsi_req(rq)->cmd[0] = REQ_DRIVE_RESET; - blk_execute_rq(drive->queue, NULL, rq, 1); + blk_execute_rq(NULL, rq, 1); ret = scsi_req(rq)->result; blk_put_request(rq); return ret; diff --git a/drivers/ide/ide-park.c b/drivers/ide/ide-park.c index 8af7af6..a80a0f2 100644 --- a/drivers/ide/ide-park.c +++ b/drivers/ide/ide-park.c @@ -37,7 +37,7 @@ static void issue_park_cmd(ide_drive_t *drive, unsigned long timeout) scsi_req(rq)->cmd_len = 1; ide_req(rq)->type = ATA_PRIV_MISC; ide_req(rq)->special = &timeout; - blk_execute_rq(q, NULL, rq, 1); + blk_execute_rq(NULL, rq, 1); rc = scsi_req(rq)->result ? -EIO : 0; blk_put_request(rq); if (rc) diff --git a/drivers/ide/ide-pm.c b/drivers/ide/ide-pm.c index 82ab308..d680b3e 100644 --- a/drivers/ide/ide-pm.c +++ b/drivers/ide/ide-pm.c @@ -27,7 +27,7 @@ int generic_ide_suspend(struct device *dev, pm_message_t mesg) mesg.event = PM_EVENT_FREEZE; rqpm.pm_state = mesg.event; - blk_execute_rq(drive->queue, NULL, rq, 0); + blk_execute_rq(NULL, rq, 0); ret = scsi_req(rq)->result ? -EIO : 0; blk_put_request(rq); @@ -50,7 +50,7 @@ static int ide_pm_execute_rq(struct request *rq) blk_mq_end_request(rq, BLK_STS_OK); return -ENXIO; } - blk_execute_rq(q, NULL, rq, true); + blk_execute_rq(NULL, rq, true); return scsi_req(rq)->result ? -EIO : 0; } diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c index 88b9643..fa05e7e 100644 --- a/drivers/ide/ide-tape.c +++ b/drivers/ide/ide-tape.c @@ -868,7 +868,7 @@ static int idetape_queue_rw_tail(ide_drive_t *drive, int cmd, int size) goto out_put; } - blk_execute_rq(drive->queue, tape->disk, rq, 0); + blk_execute_rq(tape->disk, rq, 0); /* calculate the number of transferred bytes and update buffer state */ size -= scsi_req(rq)->resid_len; diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c index d016cbe..6665fc4 100644 --- a/drivers/ide/ide-taskfile.c +++ b/drivers/ide/ide-taskfile.c @@ -443,7 +443,7 @@ int ide_raw_taskfile(ide_drive_t *drive, struct ide_cmd *cmd, u8 *buf, ide_req(rq)->special = cmd; cmd->rq = rq; - blk_execute_rq(drive->queue, NULL, rq, 0); + blk_execute_rq(NULL, rq, 0); error = scsi_req(rq)->result ? -EIO : 0; put_req: blk_put_request(rq); diff --git a/drivers/mmc/core/block.c b/drivers/mmc/core/block.c index 42e27a2..a1d6b68 100644 --- a/drivers/mmc/core/block.c +++ b/drivers/mmc/core/block.c @@ -253,7 +253,7 @@ static ssize_t power_ro_lock_store(struct device *dev, goto out_put; } req_to_mmc_queue_req(req)->drv_op = MMC_DRV_OP_BOOT_WP; - blk_execute_rq(mq->queue, NULL, req, 0); + blk_execute_rq(NULL, req, 0); ret = req_to_mmc_queue_req(req)->drv_op_result; blk_put_request(req); @@ -629,7 +629,7 @@ static int mmc_blk_ioctl_cmd(struct mmc_blk_data *md, rpmb ? MMC_DRV_OP_IOCTL_RPMB : MMC_DRV_OP_IOCTL; req_to_mmc_queue_req(req)->drv_op_data = idatas; req_to_mmc_queue_req(req)->ioc_count = 1; - blk_execute_rq(mq->queue, NULL, req, 0); + blk_execute_rq(NULL, req, 0); ioc_err = req_to_mmc_queue_req(req)->drv_op_result; err = mmc_blk_ioctl_copy_to_user(ic_ptr, idata); blk_put_request(req); @@ -698,7 +698,7 @@ static int mmc_blk_ioctl_multi_cmd(struct mmc_blk_data *md, rpmb ? MMC_DRV_OP_IOCTL_RPMB : MMC_DRV_OP_IOCTL; req_to_mmc_queue_req(req)->drv_op_data = idata; req_to_mmc_queue_req(req)->ioc_count = num_of_cmds; - blk_execute_rq(mq->queue, NULL, req, 0); + blk_execute_rq(NULL, req, 0); ioc_err = req_to_mmc_queue_req(req)->drv_op_result; /* copy to user if data and response */ @@ -2722,7 +2722,7 @@ static int mmc_dbg_card_status_get(void *data, u64 *val) if (IS_ERR(req)) return PTR_ERR(req); req_to_mmc_queue_req(req)->drv_op = MMC_DRV_OP_GET_CARD_STATUS; - blk_execute_rq(mq->queue, NULL, req, 0); + blk_execute_rq(NULL, req, 0); ret = req_to_mmc_queue_req(req)->drv_op_result; if (ret >= 0) { *val = ret; @@ -2761,7 +2761,7 @@ static int mmc_ext_csd_open(struct inode *inode, struct file *filp) } req_to_mmc_queue_req(req)->drv_op = MMC_DRV_OP_GET_EXT_CSD; req_to_mmc_queue_req(req)->drv_op_data = &ext_csd; - blk_execute_rq(mq->queue, NULL, req, 0); + blk_execute_rq(NULL, req, 0); err = req_to_mmc_queue_req(req)->drv_op_result; blk_put_request(req); if (err) { diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 0bea9ae..eb7963f 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -964,7 +964,7 @@ int __nvme_submit_sync_cmd(struct request_queue *q, struct nvme_command *cmd, if (poll) nvme_execute_rq_polled(req->q, NULL, req, at_head); else - blk_execute_rq(req->q, NULL, req, at_head); + blk_execute_rq(NULL, req, at_head); if (result) *result = nvme_req(req)->result; if (nvme_req(req)->flags & NVME_REQ_CANCELLED) @@ -1101,7 +1101,7 @@ void nvme_execute_passthru_rq(struct request *rq) u32 effects; effects = nvme_passthru_start(ctrl, ns, cmd->common.opcode); - blk_execute_rq(rq->q, disk, rq, 0); + blk_execute_rq(disk, rq, 0); nvme_passthru_end(ctrl, effects); } EXPORT_SYMBOL_NS_GPL(nvme_execute_passthru_rq, NVME_TARGET_PASSTHRU); diff --git a/drivers/nvme/host/lightnvm.c b/drivers/nvme/host/lightnvm.c index 0e5a550..ec38128 100644 --- a/drivers/nvme/host/lightnvm.c +++ b/drivers/nvme/host/lightnvm.c @@ -819,7 +819,7 @@ static int nvme_nvm_submit_user_cmd(struct request_queue *q, bio->bi_bdev = ns->disk->part0; } - blk_execute_rq(q, NULL, rq, 0); + blk_execute_rq(NULL, rq, 0); if (nvme_req(rq)->flags & NVME_REQ_CANCELLED) ret = -EINTR; diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index b3f14f0..4d22806 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -269,7 +269,7 @@ int __scsi_execute(struct scsi_device *sdev, const unsigned char *cmd, /* * head injection *required* here otherwise quiesce won't work */ - blk_execute_rq(req->q, NULL, req, 1); + blk_execute_rq(NULL, req, 1); /* * Some devices (USB mass-storage in particular) may transfer diff --git a/fs/nfsd/blocklayout.c b/fs/nfsd/blocklayout.c index a07c39c..1058659 100644 --- a/fs/nfsd/blocklayout.c +++ b/fs/nfsd/blocklayout.c @@ -254,7 +254,7 @@ static int nfsd4_scsi_identify_device(struct block_device *bdev, req->cmd[4] = bufflen & 0xff; req->cmd_len = COMMAND_SIZE(INQUIRY); - blk_execute_rq(rq->q, NULL, rq, 1); + blk_execute_rq(NULL, rq, 1); if (req->result) { pr_err("pNFS: INQUIRY 0x83 failed with: %x\n", req->result); diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 623a612..20f3706 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -948,8 +948,7 @@ extern int blk_rq_map_kern(struct request_queue *, struct request *, void *, uns extern int blk_rq_map_user_iov(struct request_queue *, struct request *, struct rq_map_data *, const struct iov_iter *, gfp_t); -extern void blk_execute_rq(struct request_queue *, struct gendisk *, - struct request *, int); +extern void blk_execute_rq(struct gendisk *, struct request *, int); extern void blk_execute_rq_nowait(struct gendisk *, struct request *, int, rq_end_io_fn *);