linux-kernel - RE: [PATCH 1/1] iommu: Remove iommu

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Message-ID: <BN9PR11MB52765298FCAA2048F35B03F58C762@BN9PR11MB5276.namprd11.prod.outlook.com>
Date: Mon, 30 Sep 2024 02:55:16 +0000
From: "Tian, Kevin" <kevin.tian@...el.com>
To: Lu Baolu <baolu.lu@...ux.intel.com>, Joerg Roedel <joro@...tes.org>, "Will
 Deacon" <will@...nel.org>, Robin Murphy <robin.murphy@....com>, "Jason
 Gunthorpe" <jgg@...pe.ca>
CC: "iommu@...ts.linux.dev" <iommu@...ts.linux.dev>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, "Jason
 Gunthorpe" <jgg@...dia.com>
Subject: RE: [PATCH 1/1] iommu: Remove iommu_present()

> From: Lu Baolu <baolu.lu@...ux.intel.com>
> Sent: Monday, September 30, 2024 8:43 AM
> 
> The last callsite of iommu_present() is removed by commit <45c690aea8ee>
> ("drm/tegra: Use iommu_paging_domain_alloc()"). Remove it to avoid dead
> code.
> 
> Fixes: 45c690aea8ee ("drm/tegra: Use iommu_paging_domain_alloc()")
> Signed-off-by: Lu Baolu <baolu.lu@...ux.intel.com>
> Reviewed-by: Jason Gunthorpe <jgg@...dia.com>

Reviewed-by: Kevin Tian <kevin.tian@...el.com>