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=-10.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 697A9C433E0 for ; Thu, 28 Jan 2021 09:19:37 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 E912B64DD1 for ; Thu, 28 Jan 2021 09:19:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E912B64DD1 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-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject: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=ef05KNwQxb++GwfxrYo8FxQdYaBVyp3WnMgcjGMxf50=; b=qEigICYEoxVdjsxIpQea5kqTm w2PgG2BrcAYKRgDvPmp3HhNSt58OWzFvLfyC2ZlUWaowtlPjrJa/IXmzcwIAqfcDDQi9TZe8GwpKQ 6cy4QC7sXqoFtWvc6RB7kRLCkd0BgdAc1JMEAlJSmTlGsLj0yyDclMrCr6OM6j/xwbZdZ0Fc2YftO qVEAFLi1UA9y3JffP0Ur9YRmS3MEQEhicpHkp1S5yRwdzpmzILJjboDfFkPiPhw9DH1aqCMsb1Eqg JkJjDXe9/QNHbih+4xzK9nIWMOjnNHNkPyxIiOl0fhOsCMBVLGnB4N0NUCWR6+nUzugPDTNPjjo+g vwJBh/ajA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1l53Sg-0000Nj-Gh; Thu, 28 Jan 2021 09:19:34 +0000 Received: from verein.lst.de ([213.95.11.211]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1l53Se-0000Mx-Ei for linux-nvme@lists.infradead.org; Thu, 28 Jan 2021 09:19:33 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id AF17468AFE; Thu, 28 Jan 2021 10:19:30 +0100 (CET) Date: Thu, 28 Jan 2021 10:19:30 +0100 From: Christoph Hellwig To: Damien Le Moal Subject: Re: [PATCH v4 5/8] block: introduce zone_write_granularity limit Message-ID: <20210128091930.GD1959@lst.de> References: <20210128044733.503606-1-damien.lemoal@wdc.com> <20210128044733.503606-6-damien.lemoal@wdc.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210128044733.503606-6-damien.lemoal@wdc.com> User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210128_041932_610618_76A4D2F6 X-CRM114-Status: UNSURE ( 7.14 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jens Axboe , Keith Busch , linux-scsi@vger.kernel.org, "Martin K . Petersen" , Chaitanya Kulkarni , linux-nvme@lists.infradead.org, linux-block@vger.kernel.org, Christoph Hellwig Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org > + t->zone_write_granularity = max(t->zone_write_granularity, > + b->zone_write_granularity); > t->zoned = max(t->zoned, b->zoned); Totally superficial nit: it would read a little nicer if zone_write_granularity is assigned after the zoned value. Otherwise this looks perfect. Reviewed-by: Christoph Hellwig _______________________________________________ Linux-nvme mailing list Linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme