From mboxrd@z Thu Jan 1 00:00:00 1970 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=-8.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 D6A19C282DB for ; Fri, 1 Feb 2019 07:56:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9D60520869 for ; Fri, 1 Feb 2019 07:56:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="nA2HJCmH" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728898AbfBAH4d (ORCPT ); Fri, 1 Feb 2019 02:56:33 -0500 Received: from bombadil.infradead.org ([198.137.202.133]:34156 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726973AbfBAH4a (ORCPT ); Fri, 1 Feb 2019 02:56:30 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; 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:Resent-Date:Resent-From :Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=Kkgzxq8ORu1uCVdKYmF6T0ORP3BLW1zjK7WACfAQ5oo=; b=nA2HJCmHcYD+t+FLeOxWlHxVUZ w+HBVXXGWNvOiGouWUg+SlMhhBfKwF+2MlfWltTKjL0wPzXAl0WfJEELkK8BRPVdWY/2O22DRIwP0 PAciu2sX/yBcjnkk9Et6dvZiphqQsW/UIfbEc32GSxJcGQ1lQaZsLU9CW6M3MR8MzOcNJHqGVRFXp ijGp5tsWMQXIY/k/aWj3eGNNOBJdNqmqfxWCnu8fC8gLEn0ImUAzE3HZfTh/rDBNeQN/3gjkrztsn Kikw6jb17a/Xdw71BDuCkVEyA1TFpF/vyqqhnxN2CVpbkXmg42HJWWU4OjAnXwxBB0pxNI1qe3hdm GAqsAHog==; Received: from 089144212163.atnat0021.highway.a1.net ([89.144.212.163] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1gpTgY-0005sO-Sg; Fri, 01 Feb 2019 07:56:27 +0000 From: Christoph Hellwig To: axboe@kernel.dk, martin.petersen@oracle.com, ooo@electrozaur.com Cc: Johannes Thumshirn , Benjamin Block , linux-scsi@vger.kernel.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 7/8] block: remove req->special Date: Fri, 1 Feb 2019 08:55:56 +0100 Message-Id: <20190201075557.9249-8-hch@lst.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190201075557.9249-1-hch@lst.de> References: <20190201075557.9249-1-hch@lst.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org No users left. Signed-off-by: Christoph Hellwig --- block/blk-mq.c | 1 - include/linux/blkdev.h | 2 -- 2 files changed, 3 deletions(-) diff --git a/block/blk-mq.c b/block/blk-mq.c index 3ba37b9e15e9..502cbf964a3b 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -331,7 +331,6 @@ static struct request *blk_mq_rq_ctx_init(struct blk_mq_alloc_data *data, #if defined(CONFIG_BLK_DEV_INTEGRITY) rq->nr_integrity_segments = 0; #endif - rq->special = NULL; /* tag was already set */ rq->extra_len = 0; WRITE_ONCE(rq->deadline, 0); diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 338604dff7d0..fd1450d53f1c 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -216,8 +216,6 @@ struct request { unsigned short write_hint; unsigned short ioprio; - void *special; /* opaque pointer available for LLD use */ - unsigned int extra_len; /* length of alignment and padding */ enum mq_rq_state state; -- 2.20.1