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

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Message-ID: <370ca3fe-41bf-4dab-a678-a499d606d6bf@linux.intel.com>
Date: Wed, 9 Oct 2024 09:41:16 +0800
From: Baolu Lu <baolu.lu@...ux.intel.com>
To: Jason Gunthorpe <jgg@...dia.com>
Cc: baolu.lu@...ux.intel.com, Joerg Roedel <joro@...tes.org>,
 Will Deacon <will@...nel.org>, Robin Murphy <robin.murphy@....com>,
 Kevin Tian <kevin.tian@...el.com>, iommu@...ts.linux.dev,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/1] iommu: Remove iommu_present()

On 2024/10/2 1:54, Jason Gunthorpe wrote:
> On Mon, Sep 30, 2024 at 08:42:35AM +0800, Lu Baolu wrote:
>> 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>
>> ---
>>   include/linux/iommu.h |  6 ------
>>   drivers/iommu/iommu.c | 25 -------------------------
>>   2 files changed, 31 deletions(-)
> Also think the fixes should be removed

Okay. I will send a v2 with the fixes tag removed.

Thanks,
baolu