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Subject: Re: [PATCH v4 5/6] iova: Add iova_len argument to init_iova_domain()
To:     Will Deacon <will@kernel.org>
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From:   John Garry <john.garry@huawei.com>
Message-ID: <c6be0b9f-531b-dc12-2747-3acbecfcd531@huawei.com>
Date:   Mon, 2 Aug 2021 17:06:48 +0100
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On 02/08/2021 16:06, Will Deacon wrote:
> On Wed, Jul 14, 2021 at 06:36:42PM +0800, John Garry wrote:
>> Add max opt argument to init_iova_domain(), and use it to set the rcaches
>> range.
>>
>> Also fix up all users to set this value (at 0, meaning use default).
> Wrap that in init_iova_domain_defaults() to avoid the mysterious 0?

Sure, I can do something like that. I actually did have separate along 
those lines in v3 before I decided to change it.

Thanks,
John