linux-kernel - Re: [PATCH 1/2] swiotlb: Group identical cleanup in swiotlb

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Date:   Fri, 14 Jun 2019 11:46:13 +0200
From:   Christoph Hellwig <hch@....de>
To:     Florian Fainelli <f.fainelli@...il.com>
Cc:     linux-kernel@...r.kernel.org,
        bcm-kernel-feedback-list@...adcom.com,
        Christoph Hellwig <hch@....de>,
        Marek Szyprowski <m.szyprowski@...sung.com>,
        Robin Murphy <robin.murphy@....com>,
        Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
        Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        "open list:DMA MAPPING HELPERS" <iommu@...ts.linux-foundation.org>,
        "open list:NETWORKING [GENERAL]" <netdev@...r.kernel.org>
Subject: Re: [PATCH 1/2] swiotlb: Group identical cleanup in
 swiotlb_cleanup()

On Tue, Jun 11, 2019 at 10:58:24AM -0700, Florian Fainelli wrote:
> Avoid repeating the zeroing of global swiotlb variables in two locations
> and introduce swiotlb_cleanup() to do that.
> 
> Signed-off-by: Florian Fainelli <f.fainelli@...il.com>

Looks good,

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