Re: [PATCH v4 5/6] iova: Add iova_len argument to init_iova_domain()

From: Will Deacon
Date: Mon Aug 02 2021 - 11:07:06 EST

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?

Will