From patchwork Wed Jun 2 06:53:30 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 12293201 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=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 12003C4708F for ; Wed, 2 Jun 2021 07:03:55 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (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 DAF4D61361 for ; Wed, 2 Jun 2021 07:03:54 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DAF4D61361 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from list by lists.xenproject.org with outflank-mailman.135576.251937 (Exim 4.92) (envelope-from ) id 1loKup-0004sf-1V; Wed, 02 Jun 2021 07:03:47 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 135576.251937; Wed, 02 Jun 2021 07:03:46 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1loKuo-0004nB-A6; Wed, 02 Jun 2021 07:03:46 +0000 Received: by outflank-mailman (input) for mailman id 135576; Wed, 02 Jun 2021 07:03:44 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1loKnx-0007A2-72 for xen-devel@lists.xenproject.org; Wed, 02 Jun 2021 06:56:41 +0000 Received: from bombadil.infradead.org (unknown [2607:7c80:54:e::133]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id ebf16284-33f8-491e-b768-0337c5832b7c; Wed, 02 Jun 2021 06:55:24 +0000 (UTC) Received: from shol69.static.otenet.gr ([83.235.170.67] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1loKmM-0025j3-HR; Wed, 02 Jun 2021 06:55:03 +0000 X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: ebf16284-33f8-491e-b768-0337c5832b7c DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=yxB3CToEvB1AGII3Fhuj66pLyS4oXdc/Ax4ufYJhDmU=; b=2Ev1PQ3iAXTcAu7Nm/w91IlhBi XlySTC28St0acrPx9XgYMlbiWgHgwnXpAO7fssa+3RO6s6w1gNt/L0bRJxPAncGQ3wVJ/bZBHhsGL uVoo++YnZjLmVwV7/fA+A/a3WTVeZ7Iox3GoTmd7i9BvdmfF+QzgThe8cp3OM151RtbpSjuGYv1qk Z49auwfLnjtdi4znRE+V/2lHNnnW9JmtU9bmCTyqdsOZLGP/YzUu+pzLr8O4OJgs++QcKu78dpSPH xBu4qqzNSfKG6LxxIT8EjfGs2NvFuwBi/8BGzrjd39Z06zSSm1tbNqLwSjr7IrytRt6ttKelR32cD obDFH8eg==; From: Christoph Hellwig To: Jens Axboe Cc: Justin Sanders , Denis Efremov , Josef Bacik , Tim Waugh , Geoff Levand , Ilya Dryomov , "Md. Haris Iqbal" , Jack Wang , "Michael S. Tsirkin" , Jason Wang , Konrad Rzeszutek Wilk , =?utf-8?q?Roger_Pau_Monn?= =?utf-8?q?=C3=A9?= , Mike Snitzer , Maxim Levitsky , Alex Dubov , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Heiko Carstens , Vasily Gorbik , Christian Borntraeger , dm-devel@redhat.com, linux-block@vger.kernel.org, nbd@other.debian.org, linuxppc-dev@lists.ozlabs.org, ceph-devel@vger.kernel.org, virtualization@lists.linux-foundation.org, xen-devel@lists.xenproject.org, linux-mmc@vger.kernel.org, linux-mtd@lists.infradead.org, linux-s390@vger.kernel.org Subject: [PATCH 15/30] blk-mq: remove blk_mq_init_sq_queue Date: Wed, 2 Jun 2021 09:53:30 +0300 Message-Id: <20210602065345.355274-16-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210602065345.355274-1-hch@lst.de> References: <20210602065345.355274-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html All users are gone now. Signed-off-by: Christoph Hellwig Reviewed-by: Chaitanya Kulkarni --- block/blk-mq.c | 22 ---------------------- include/linux/blk-mq.h | 4 ---- 2 files changed, 26 deletions(-) diff --git a/block/blk-mq.c b/block/blk-mq.c index 1e6036e6fd66..25e25177c2b1 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -3156,28 +3156,6 @@ struct gendisk *__blk_mq_alloc_disk(struct blk_mq_tag_set *set, void *queuedata) } EXPORT_SYMBOL(__blk_mq_alloc_disk); -/* - * Helper for setting up a queue with mq ops, given queue depth, and - * the passed in mq ops flags. - */ -struct request_queue *blk_mq_init_sq_queue(struct blk_mq_tag_set *set, - const struct blk_mq_ops *ops, - unsigned int queue_depth, - unsigned int set_flags) -{ - struct request_queue *q; - int ret; - - ret = blk_mq_alloc_sq_tag_set(set, ops, queue_depth, set_flags); - if (ret) - return ERR_PTR(ret); - q = blk_mq_init_queue(set); - if (IS_ERR(q)) - blk_mq_free_tag_set(set); - return q; -} -EXPORT_SYMBOL(blk_mq_init_sq_queue); - static struct blk_mq_hw_ctx *blk_mq_alloc_and_init_hctx( struct blk_mq_tag_set *set, struct request_queue *q, int hctx_idx, int node) diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h index f496c6c5b5d2..02a4aab0aeac 100644 --- a/include/linux/blk-mq.h +++ b/include/linux/blk-mq.h @@ -443,10 +443,6 @@ struct request_queue *blk_mq_init_queue_data(struct blk_mq_tag_set *set, void *queuedata); int blk_mq_init_allocated_queue(struct blk_mq_tag_set *set, struct request_queue *q); -struct request_queue *blk_mq_init_sq_queue(struct blk_mq_tag_set *set, - const struct blk_mq_ops *ops, - unsigned int queue_depth, - unsigned int set_flags); void blk_mq_unregister_dev(struct device *, struct request_queue *); int blk_mq_alloc_tag_set(struct blk_mq_tag_set *set);