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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id E761EC369CB for ; Tue, 22 Apr 2025 05:03:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=M7NmYC/Iylm9myghHwqILim55SAUt9QrM+UZYk0eJlw=; b=uPG3BZl5DMxI6A6+aC9KpsJLQR qW0J5l6+8cRzf1pxzEH0F+rRaXpZ5AgdFURbHv55hFhkmKys4s1fnJjqx0w7QSclk38e02EJui6hO so9uCc6icRmLbaaVXxgbGT8pGZAWtnVS4qI+hQLZ6K7YajMRvoPzc+rcimp93Ek5aepR8G8xQd+h/ 65kwyRye+8GmH6Lx3wyNFTQWQIMvyBomTnti/4iXbNY7u9BlD8bqSN+9eWxcPga/3MBVjRZLzuks7 upbB0V/HCWLJasNLruVBoLUn+gTQyJKOtgkMd6kG8CKjNm8RAuVvY+kz8aK+KhW8GrDq6tKWSor2n ICIKONHw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u75mf-00000005pKa-3862; Tue, 22 Apr 2025 05:03:01 +0000 Received: from verein.lst.de ([213.95.11.211]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1u75Bo-00000005mrN-23Rd for linux-nvme@lists.infradead.org; Tue, 22 Apr 2025 04:24:57 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id 3B84E68C4E; Tue, 22 Apr 2025 06:24:52 +0200 (CEST) Date: Tue, 22 Apr 2025 06:24:51 +0200 From: Christoph Hellwig To: Leon Romanovsky Cc: Marek Szyprowski , Jens Axboe , Christoph Hellwig , Keith Busch , Leon Romanovsky , Jake Edge , Jonathan Corbet , Jason Gunthorpe , Zhu Yanjun , Robin Murphy , Joerg Roedel , Will Deacon , Sagi Grimberg , Bjorn Helgaas , Logan Gunthorpe , Yishai Hadas , Shameer Kolothum , Kevin Tian , Alex Williamson , =?iso-8859-1?B?Suly9G1l?= Glisse , Andrew Morton , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, linux-rdma@vger.kernel.org, iommu@lists.linux.dev, linux-nvme@lists.infradead.org, linux-pci@vger.kernel.org, kvm@vger.kernel.org, linux-mm@kvack.org, Niklas Schnelle , Chuck Lever , Luis Chamberlain , Matthew Wilcox , Dan Williams , Kanchan Joshi , Chaitanya Kulkarni Subject: Re: [PATCH v8 10/24] mm/hmm: let users to tag specific PFN with DMA mapped bit Message-ID: <20250422042451.GB27723@lst.de> References: <4530281aa6f9846a54dd232ce5071f281cf0b570.1744825142.git.leon@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4530281aa6f9846a54dd232ce5071f281cf0b570.1744825142.git.leon@kernel.org> 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-20250421_212456_658760_AF8ED87D X-CRM114-Status: GOOD ( 11.73 ) X-Mailman-Approved-At: Mon, 21 Apr 2025 22:01:33 -0700 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: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org Looks good: Reviewed-by: Christoph Hellwig