linux-kernel - Re: [PATCH v12 06/12] swiotlb: Use is_swiotlb_force

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Message-ID: <20210616073922.GA2326@lst.de>
Date:   Wed, 16 Jun 2021 09:39:22 +0200
From:   Christoph Hellwig <hch@....de>
To:     Claire Chang <tientzu@...omium.org>
Cc:     Rob Herring <robh+dt@...nel.org>, mpe@...erman.id.au,
        Joerg Roedel <joro@...tes.org>, Will Deacon <will@...nel.org>,
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        Christoph Hellwig <hch@....de>,
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Subject: Re: [PATCH v12 06/12] swiotlb: Use is_swiotlb_force_bounce for
 swiotlb data bouncing

On Wed, Jun 16, 2021 at 02:21:51PM +0800, Claire Chang wrote:
> Propagate the swiotlb_force into io_tlb_default_mem->force_bounce and
> use it to determine whether to bounce the data or not. This will be
> useful later to allow for different pools.
> 
> Signed-off-by: Claire Chang <tientzu@...omium.org>

Looks good,

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