linux-kernel - Re: [PATCH v1 06/10] iommu/vt-d: Remove DEFER_DEVICE_DOMAIN

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Message-ID: <20220207071209.GF23941@lst.de>
Date:   Mon, 7 Feb 2022 08:12:09 +0100
From:   Christoph Hellwig <hch@....de>
To:     Lu Baolu <baolu.lu@...ux.intel.com>
Cc:     Joerg Roedel <joro@...tes.org>, Kevin Tian <kevin.tian@...el.com>,
        Ashok Raj <ashok.raj@...el.com>, Liu Yi L <yi.l.liu@...el.com>,
        Jacob Pan <jacob.jun.pan@...ux.intel.com>,
        Robin Murphy <robin.murphy@....com>,
        Jason Gunthorpe <jgg@...dia.com>,
        Christoph Hellwig <hch@....de>,
        iommu@...ts.linux-foundation.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 06/10] iommu/vt-d: Remove DEFER_DEVICE_DOMAIN_INFO

>  struct device_domain_info *get_domain_info(struct device *dev)
>  {
> +	return dev_iommu_priv_get(dev);
>  }

I'd remove this now pointles wrapper entirely.