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Date:   Wed, 27 Nov 2019 09:13:22 -0800
From:   Matthew Wilcox <willy@infradead.org>
To:     Christoph Hellwig <hch@lst.de>
Cc:     Thomas Hellstrom <thellstrom@vmware.com>,
        Christian =?iso-8859-1?Q?K=F6nig?= <christian.koenig@amd.com>,
        Tom Lendacky <thomas.lendacky@amd.com>,
        iommu@lists.linux-foundation.org, linux-mm@kvack.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] dma-mapping: move dma_addressing_limited out of line
Message-ID: <20191127171322.GE20752@bombadil.infradead.org>
References: <20191127144006.25998-1-hch@lst.de>
 <20191127144006.25998-2-hch@lst.de>
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On Wed, Nov 27, 2019 at 03:40:05PM +0100, Christoph Hellwig wrote:
> +/**
> + * dma_addressing_limited - return if the device is addressing limited
> + * @dev:	device to check
> + *
> + * Return %true if the devices DMA mask is too small to address all memory in

Could I trouble you to use a : after Return?  That turns it into its
own section rather than making it part of the generic description.