linux-kernel - Re: [PATCH v2 10/11] iommu/iova: Move flush queue code to iommu-dma

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Date:   Tue, 14 Dec 2021 17:50:41 +0000
From:   Robin Murphy <robin.murphy@....com>
To:     John Garry <john.garry@...wei.com>, joro@...tes.org,
        will@...nel.org
Cc:     linux-kernel@...r.kernel.org, willy@...radead.org,
        linux-mm@...ck.org, iommu@...ts.linux-foundation.org
Subject: Re: [PATCH v2 10/11] iommu/iova: Move flush queue code to iommu-dma

On 2021-12-14 17:18, John Garry via iommu wrote:
> On 10/12/2021 17:54, Robin Murphy wrote:
>> +    iovad->fq_domain = fq_domain;
>> +    iovad->fq = queue;
>> +
>> +    timer_setup(&iovad->fq_timer, fq_flush_timeout, 0);
>> +    atomic_set(&iovad->fq_timer_on, 0);
>> +
>> +    return 0;
>> +}
>> +
>> +
> 
> nit: a single blank line is standard, I think

Hmm, you're right - I've grown fond of leaving an extra little bit of 
breathing space between logically-independent sections of code, and for 
some reason I thought this file was already in that style, but indeed it 
isn't.

Joerg - let me know if you feel strongly enough that you'd like me to 
change that. I'm going to have one last go at fixing tegra-drm, so I'm 
happy to send a v3 of the whole series later this week if there are any 
other minor tweaks too.

Thanks for all the reviews!

Robin.

> 
> Cheers
> 
>>   static inline size_t cookie_msi_granule(struct iommu_dma_cookie 
>> *cookie)
>>   {
> 
> 
> _______________________________________________
> iommu mailing list
> iommu@...ts.linux-foundation.org
> https://lists.linuxfoundation.org/mailman/listinfo/iommu

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