From: Christoph Hellwig <hch@lst.de>
To: Huacai Chen <chenhc@lemote.com>
Cc: Christoph Hellwig <hch@lst.de>,
Marek Szyprowski <m.szyprowski@samsung.com>,
Robin Murphy <robin.murphy@arm.com>,
Andrew Morton <akpm@linux-foundation.org>,
Fuxin Zhang <zhangfx@lemote.com>,
linux-kernel@vger.kernel.org, stable@vger.kernel.org
Subject: Re: [PATCH V4 1/3] dma-mapping: Provide a default plat_device_is_coherent()
Date: Fri, 15 Sep 2017 17:17:22 +0200 [thread overview]
Message-ID: <20170915151722.GB2229@lst.de> (raw)
In-Reply-To: <1505444302-17036-1-git-send-email-chenhc@lemote.com>
NAK.
For one plat_* is not a valid name for dma-mapping operations.
Second this needs a detailed explanation of the semantics and why
they matter.
prev parent reply other threads:[~2017-09-15 15:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-15 2:58 Huacai Chen
2017-09-15 15:17 ` Christoph Hellwig [this message]
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