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Date: Wed, 7 Jun 2023 15:07:46 +0200
From: Christoph Hellwig <hch@lst.de>
To: gaoxu <gaoxu2@hihonor.com>
Cc: Christoph Hellwig <hch@lst.de>,
	Marek Szyprowski <m.szyprowski@samsung.com>,
	Robin Murphy <robin.murphy@arm.com>,
	"iommu@lists.linux.dev" <iommu@lists.linux.dev>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	Suren Baghdasaryan <surenb@google.com>,
	yipengxiang <yipengxiang@hihonor.com>,
	"wangbintian(BintianWang)" <bintian.wang@hihonor.com>
Subject: Re: [RESEND  PATCH] dma-remap: Use kvmalloc_array/kvfree for
 larger dma memory remap
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References: <4cae21d9a89a4c4da47fb3ef6465b676@hihonor.com>
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Thanks,

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