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Date:   Thu, 20 Apr 2023 14:51:58 +0200
From:   Christoph Hellwig <hch@lst.de>
To:     Petr Tesarik <petrtesarik@huaweicloud.com>
Cc:     Christoph Hellwig <hch@lst.de>,
        Marek Szyprowski <m.szyprowski@samsung.com>,
        Robin Murphy <robin.murphy@arm.com>,
        "open list:DMA MAPPING HELPERS" <iommu@lists.linux.dev>,
        open list <linux-kernel@vger.kernel.org>,
        Roberto Sassu <roberto.sassu@huawei.com>, petr@tesarici.cz
Subject: Re: [PATCH v1 1/1] swiotlb: Omit total_used and used_hiwater if
 !CONFIG_DEBUG_FS
Message-ID: <20230420125158.GA1226@lst.de>
References: <cover.1681984708.git.petr.tesarik.ext@huawei.com> <f7bac7c24c00b0fde0505759af4cd200e7e62740.1681984708.git.petr.tesarik.ext@huawei.com>
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Thanks,

applied.