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Date:   Mon, 14 Feb 2022 08:34:24 +0100
From:   Christoph Hellwig <hch@lst.de>
To:     Lu Baolu <baolu.lu@linux.intel.com>
Cc:     Joerg Roedel <joro@8bytes.org>, Kevin Tian <kevin.tian@intel.com>,
        Ashok Raj <ashok.raj@intel.com>, Liu Yi L <yi.l.liu@intel.com>,
        Jacob Pan <jacob.jun.pan@linux.intel.com>,
        Robin Murphy <robin.murphy@arm.com>,
        Jason Gunthorpe <jgg@nvidia.com>,
        Christoph Hellwig <hch@lst.de>,
        iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 09/11] iommu/vt-d: Remove commented code
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References: <20220214025704.3184654-1-baolu.lu@linux.intel.com> <20220214025704.3184654-10-baolu.lu@linux.intel.com>
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On Mon, Feb 14, 2022 at 10:57:02AM +0800, Lu Baolu wrote:
> This removes unnecessary commented code.

Removing dead code is always good:

Reviewed-by: Christoph Hellwig <hch@lst.de>

But someone might really want to take a look if draining makes sense here
or not.