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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9D3C3C433EF for ; Tue, 28 Sep 2021 14:33:59 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 6C76A60E05 for ; Tue, 28 Sep 2021 14:33:59 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 6C76A60E05 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=e6uOffYNQNd9ngi9QggxjF/k/jxQSujQVUn68yp62mc=; b=El1tLhlCWi8POs +CuX3msERs1w/XnIANrD5OBhlcKOpuMXph6FTOd8RKuTMDZWbHJOxlJqBb3ckfVk4n+i5ucIK7HhY e429ThNYC4z6Bb1pYJlEsKtua72Lg90NeyXDGPTydgFI6T/CrPXDXhNO16Bq5D/F5c6HUydRBkf2c e2Z/zMHF0m9IihomBY/ejdZogiLO/iJEMRdsO2nuWcSthtUUAGmXag94d22MzgxEh0pMn5zh+j5Gl tdsFS+MbdRgikqE6KsknhgtK0ik0WlIM0498QZX50cpl2LbhBZBAgCDoSuq9S/veQKQaT4kNyVKz5 rQ4rsRnwVKIbWmK+5+dQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mVEAf-007c1f-3r; Tue, 28 Sep 2021 14:33:25 +0000 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mVEAc-007c0R-Ci for linux-mtd@lists.infradead.org; Tue, 28 Sep 2021 14:33:23 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1632839599; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=9uo/D5smoekZBXjsk5/VejATsNYCyWIWjL6ZaEUjIsM=; b=H4ugBJiAXSCRHTBRmdrORmdAMbtgwTnWPtHEizCy7zAVCsF8/2GekscoapkyI1DZeXj7AV 3sTyCK1gzLr5lkwH6z3D2RGd23R1K9SEetU6F566npPFMilEKbPjApowbwH+ul0fJMupk0 aQhNHdNOTjIWPOV4MGKfr0Jc5FqvD10= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-516-7t-VHZ6KP3SyimeTwHt_UQ-1; Tue, 28 Sep 2021 10:33:04 -0400 X-MC-Unique: 7t-VHZ6KP3SyimeTwHt_UQ-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 74DA28E4AA5; Tue, 28 Sep 2021 14:33:02 +0000 (UTC) Received: from T590 (ovpn-8-23.pek2.redhat.com [10.72.8.23]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 9494518EF2; Tue, 28 Sep 2021 14:32:57 +0000 (UTC) Date: Tue, 28 Sep 2021 22:32:51 +0800 From: Ming Lei To: Christoph Hellwig Cc: Jens Axboe , "Martin K. Petersen" , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , linux-block@vger.kernel.org, linux-mtd@lists.infradead.org, linux-scsi@vger.kernel.org Subject: Re: remove ->rq_disk Message-ID: References: <20210928052211.112801-1-hch@lst.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210928052211.112801-1-hch@lst.de> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210928_073322_545571_8756FE25 X-CRM114-Status: GOOD ( 13.65 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org Hello Christoph, On Tue, Sep 28, 2021 at 07:22:06AM +0200, Christoph Hellwig wrote: > Hi Jens, > > this series removes the rq_disk field in struct request, which isn't > needed now that we can get the disk from the request_queue. Can we hold on this series until q->disk becomes really reliable[1][2]? [1] https://lore.kernel.org/linux-block/20210922172222.2453343-1-hch@lst.de/T/#t [2] https://lore.kernel.org/linux-block/YUQOBKa67R9pEunr@T590.Home/#r Thanks, Ming ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/