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=-3.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no 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 40DF0C10F27 for ; Tue, 10 Mar 2020 16:43:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0EDA8222C3 for ; Tue, 10 Mar 2020 16:43:34 +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="aANndovj" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726475AbgCJQnd (ORCPT ); Tue, 10 Mar 2020 12:43:33 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:54662 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726269AbgCJQnd (ORCPT ); Tue, 10 Mar 2020 12:43:33 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=OXXKeECzBJZGnbgSnym1JWooQ4EuZcLqoWhHbzQCJSs=; b=aANndovjEH5VVxRwn1IPVR2cxn fW1M44BP7mzT5w5fWP5bAEnrkvLoHZAkMG0Cpxz0gBQROUTjlBNzTCdn+jFe5CP9eu6VBFm0Vwra2 +FavCrfNSFiSvXP2oGwNtBbM1I0PJ56JHjTH0b1/LvjUuzZ+B3bj4NuzJiLXlDbfwHLrZiwEcpNnG WnPieNQqlrh8Fi8h3yQ1L6hQ5k+k66aszdn23oo9jAp28P757vyI7qWatrPxxgUXsBpdYHHLReUfH +4zCNenwvD12nMMIh6BuNfb9LjV/xe7UB4LNE6oQU1QlK7p/u6mNUX6zjFOSkB3W/R8fmDSffzXfA TlVFMPOA==; Received: from hch by bombadil.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1jBhye-0004hZ-R3; Tue, 10 Mar 2020 16:43:32 +0000 Date: Tue, 10 Mar 2020 09:43:32 -0700 From: Christoph Hellwig To: Johannes Thumshirn Cc: Jens Axboe , Christoph Hellwig , linux-block , Damien Le Moal , Keith Busch , "linux-scsi @ vger . kernel . org" , "Martin K . Petersen" Subject: Re: [PATCH 04/11] null_blk: Support REQ_OP_ZONE_APPEND Message-ID: <20200310164332.GC15878@infradead.org> References: <20200310094653.33257-1-johannes.thumshirn@wdc.com> <20200310094653.33257-5-johannes.thumshirn@wdc.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200310094653.33257-5-johannes.thumshirn@wdc.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On Tue, Mar 10, 2020 at 06:46:46PM +0900, Johannes Thumshirn wrote: > From: Damien Le Moal > > Support REQ_OP_ZONE_APPEND requests for zone mode null_blk devices. > Use the internally tracked zone write pointer position as the write > position. > > Signed-off-by: Damien Le Moal This needs to go after all the infrastructure was added.