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=-5.6 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 E9CDBC433F5 for ; Tue, 7 Sep 2021 07:48:24 +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 6D2D561102 for ; Tue, 7 Sep 2021 07:48:24 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 6D2D561102 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de 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=wesKekXvjnVlhaQ/A5U1q0FqgQKaXH+YIQ9/2aoH27U=; b=reMQ93pZtHQn9M bFO1CYqR/zFsjRLR1G2YxAUkP0HjmbpwTq8KQzlSoa3nou+1AO3dEpJZq224cua/ohd/eyOrPlqyO Y54PpSTnSBA3jbQ+UCF5eNb7Xn9kPZrlOucZMKJyT70NyBswIzK1UzRvQocXJDsFG3kYhoEzpoGdK 8k06Gz4tasD6lYulSbVVkfsFR/Kkn9j9GAna2He7GQ+Ph6BWp0vKtFECedS6tjhEyrE9HJ/ragh6P Jz7kf8NXrbbSAR60r3hGAQMkQg9bxbUYMBXxNYt/3CVoj0xrHwq0PX3pXwM4EQGO5VVuJ/jEgORit Wd5US4Yym31bQbAYLgnQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mNVpt-002mXS-CT; Tue, 07 Sep 2021 07:48:05 +0000 Received: from verein.lst.de ([213.95.11.211]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mNVpp-002mWQ-W6 for linux-nvme@lists.infradead.org; Tue, 07 Sep 2021 07:48:03 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id 14DD667373; Tue, 7 Sep 2021 09:48:00 +0200 (CEST) Date: Tue, 7 Sep 2021 09:47:59 +0200 From: Christoph Hellwig To: Kanchan Joshi Cc: axboe@kernel.dk, hch@lst.de, kbusch@kernel.org, io-uring@vger.kernel.org, linux-nvme@lists.infradead.org, anuj20.g@samsung.com, javier.gonz@samsung.com, hare@suse.de Subject: Re: [RFC PATCH 4/6] io_uring: add helper for fixed-buffer uring-cmd Message-ID: <20210907074759.GC29874@lst.de> References: <20210805125539.66958-1-joshi.k@samsung.com> <20210805125539.66958-5-joshi.k@samsung.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210805125539.66958-5-joshi.k@samsung.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-20210907_004802_219785_55BF330B X-CRM114-Status: UNSURE ( 9.29 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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 On Thu, Aug 05, 2021 at 06:25:37PM +0530, Kanchan Joshi wrote: > +int io_uring_cmd_import_fixed(void *ubuf, unsigned long len, > + int rw, struct iov_iter *iter, void *ioucmd) > +{ > + u64 buf_addr = (u64)ubuf; This will cause a warning on 32-bit platforms. _______________________________________________ Linux-nvme mailing list Linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme