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 8D18CC0044C for ; Sun, 11 Nov 2018 13:32:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4F73A20811 for ; Sun, 11 Nov 2018 13:32:42 +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="n9U7Ex7L" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4F73A20811 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728414AbeKKXVP (ORCPT ); Sun, 11 Nov 2018 18:21:15 -0500 Received: from bombadil.infradead.org ([198.137.202.133]:38792 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728354AbeKKXVN (ORCPT ); Sun, 11 Nov 2018 18:21:13 -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=zHDWdAZbuQtcCRm453aK/6yWe3DE5bBvTxqzTERubLU=; b=n9U7Ex7LiqGiVe7w24a0VLjMfm LU2R3m6RYl9XDALjObYcbSL0HKn75trG1mwsTmAEAq6qQTq92uTFb7I5y11STWaM+EY6qXrIbQM+p fHDDsQ30iW4IPUky898C+d+4bejBv58M3DdOgjQ84DmU8MSQqYXRWvAe21IFYnRcG9BJYkrVUh141 vRsg/ohkSFKK30iSRwTNQGWbICnBsmLV2zprVZdDOF1IPt6sA3poEWcWahwaxsmo7dA6URaFl5dyv ZzXogDi0bQP8xBO5QptfIFNEI/8g6Xx0LUpjKMP9fkMzW4xLD+5Pdpedsfr3OEUPOMk4JJxFNUeZD qTTIl+0g==; Received: from 089144211136.atnat0020.highway.a1.net ([89.144.211.136] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1gLpqs-0007a1-DJ; Sun, 11 Nov 2018 13:32:34 +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: Sun, 11 Nov 2018 14:32:10 +0100 Message-Id: <20181111133211.13926-8-hch@lst.de> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181111133211.13926-1-hch@lst.de> References: <20181111133211.13926-1-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 411be60d0cb6..c1bb0c0b2ad8 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -322,7 +322,6 @@ 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; rq->__deadline = 0; diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index e67ad2dd025e..adafeb1e0c2b 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; -- 2.19.1