From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CE11B523A; Sun, 19 Oct 2025 14:40:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760884837; cv=none; b=IBIih//d0w+GZv/4WrIhhgxyRni0THDIx6PDMVLWDiZFW2NrqwpLu1DioMFYdvnlo4FSH+Or+l6d+xCQCf/12lh0vdd+wJ4oiZmmn9fsRcBVNFXmEwd4Mg3hyS/u44GH08RJMDnvmjR/V9OGzbTfs1qOQd89bWjaySFzkzbZubU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760884837; c=relaxed/simple; bh=OToiYPWcf9HfMtkOEssugJbZhagD9pCuP/win/Rr5Zo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=FRHX11kvU791tmHYYZyBhjYDoaW5PW2HUWg2POoT5nnNV3a6WEOIa4dUAwaauKZN+JrUfZiTY98ikJ5kjSHDY7+BFXC/bpYbsxOkODbgD7/D/CD2KHM0oIIM5TMMNEKaVCAmcOC8SN8VEU0kvGHCpp0dOgOgmmY8F9a2HTNB/+E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=P3q9VIdg; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="P3q9VIdg" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D4EE6C4CEE7; Sun, 19 Oct 2025 14:40:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1760884837; bh=OToiYPWcf9HfMtkOEssugJbZhagD9pCuP/win/Rr5Zo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=P3q9VIdgXIXmsW1jqkUgZJGBaD2eCGSMV5zSXpMzk1830RVIvkHj16oYU3jUI4pkP O+0GmVrAxb6HjjZDbP8hIGx36Lpxrw+jLFT2StHxyhqCwIEJz+FaHiHmmO7nJPbxv6 EQ0qYPwoFOvm9pYgConDUrkycf0oEHWpFaC0eFtNT/Eruh8na4Bn53kChCDrw+LQZg 9XW7bMejJfI/q4HtN+m4GshwVlix3GmzQ6OTOdf7K5iOPpWXuwfmbsI8o5kP3LXfQi vdOePQNfA8xbCKhaJT1btsY2P69RbQ2xYxLHphB+KS211UEpx2Lf+0m7YsiHBH4VKf hgvGXJnHRj5/g== Date: Sun, 19 Oct 2025 17:40:31 +0300 From: Leon Romanovsky To: Christoph Hellwig Cc: Jens Axboe , Keith Busch , Sagi Grimberg , linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org Subject: Re: [PATCH 1/3] blk-mq-dma: migrate to dma_map_phys instead of map_page Message-ID: <20251019144031.GK6199@unreal> References: <20251017-block-with-mmio-v1-0-3f486904db5e@nvidia.com> <20251017-block-with-mmio-v1-1-3f486904db5e@nvidia.com> <20251017061848.GA402@lst.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251017061848.GA402@lst.de> On Fri, Oct 17, 2025 at 08:18:48AM +0200, Christoph Hellwig wrote: > On Fri, Oct 17, 2025 at 08:31:58AM +0300, Leon Romanovsky wrote: > > From: Leon Romanovsky > > > > After introduction of dma_map_phys(), there is no need to convert > > from physical address to struct page in order to map page. So let's > > use it directly. > > > > Reviewed-by: Keith Busch > > Signed-off-by: Leon Romanovsky > > You forgot to pick up my review from last round. I'm sorry that I missed your Reviewed-by tag. Thanks