linux-kernel - Re: [PATCH RESEND v5 1/5] iommu: Refactor iommu_group_store

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Date:   Wed, 6 Jul 2022 13:03:44 +0100
From:   John Garry <john.garry@...wei.com>
To:     Will Deacon <will@...nel.org>
CC:     <joro@...tes.org>, <robin.murphy@....com>, <mst@...hat.com>,
        <jasowang@...hat.com>, <iommu@...ts.linux-foundation.org>,
        <linux-kernel@...r.kernel.org>,
        <virtualization@...ts.linux-foundation.org>,
        <chenxiang66@...ilicon.com>, <thunder.leizhen@...wei.com>,
        <jean-philippe@...aro.org>, <linuxarm@...wei.com>
Subject: Re: [PATCH RESEND v5 1/5] iommu: Refactor iommu_group_store_type()

On 06/07/2022 13:00, Will Deacon wrote:
> On Mon, Apr 04, 2022 at 07:27:10PM +0800, John Garry wrote:
>> Function iommu_group_store_type() supports changing the default domain
>> of an IOMMU group.
>>
>> Many conditions need to be satisfied and steps taken for this action to be
>> successful.
>>
>> Satisfying these conditions and steps will be required for setting other
>> IOMMU group attributes, so factor into a common part and a part specific
>> to update the IOMMU group attribute.
>>
>> No functional change intended.
>>
>> Some code comments are tidied up also.
>>
>> Signed-off-by: John Garry<john.garry@...wei.com>
>> ---
>>   drivers/iommu/iommu.c | 96 ++++++++++++++++++++++++++++---------------
>>   1 file changed, 62 insertions(+), 34 deletions(-)
> Acked-by: Will Deacon<will@...nel.org>
> 

Thanks, but currently I have no plans to progress this series, in favour 
of this 
https://lore.kernel.org/linux-iommu/1656590892-42307-1-git-send-email-john.garry@huawei.com/T/#me0e806913050c95f6e6ba2c7f7d96d51ce191204

cheers