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Date:   Tue, 5 May 2020 23:14:10 -0700
From:   Christoph Hellwig <hch@infradead.org>
To:     ira.weiny@intel.com
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        Andrew Morton <akpm@linux-foundation.org>,
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Subject: Re: [PATCH V2 10/11] arch/kmap: Define kmap_atomic_prot() for all
 arch's
Message-ID: <20200506061410.GE5192@infradead.org>
References: <20200504010912.982044-1-ira.weiny@intel.com>
 <20200504010912.982044-11-ira.weiny@intel.com>
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On Sun, May 03, 2020 at 06:09:11PM -0700, ira.weiny@intel.com wrote:
> From: Ira Weiny <ira.weiny@intel.com>
> 
> To support kmap_atomic_prot(), all architectures need to support
> protections passed to their kmap_atomic_high() function.  Pass
> protections into kmap_atomic_high() and change the name to
> kmap_atomic_high_prot() to match.
> 
> Then define kmap_atomic_prot() as a core function which calls
> kmap_atomic_high_prot() when needed.
> 
> Finally, redefine kmap_atomic() as a wrapper of kmap_atomic_prot() with
> the default kmap_prot exported by the architectures.
> 
> Signed-off-by: Ira Weiny <ira.weiny@intel.com>

Looks good,

Reviewed-by: Christoph Hellwig <hch@lst.de>