linux-kernel - Re: [PATCH v3 4/4] dma-buf: heaps: add chunk heap to dmabuf heaps

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Date:   Tue, 12 Jan 2021 19:38:40 -0800
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Minchan Kim <minchan@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>
Cc:     linux-mm <linux-mm@...ck.org>, LKML <linux-kernel@...r.kernel.org>,
        hyesoo.yu@...sung.com, david@...hat.com, mhocko@...e.com,
        surenb@...gle.com, pullip.cho@...sung.com, joaodias@...gle.com,
        hridya@...gle.com, john.stultz@...aro.org, sumit.semwal@...aro.org,
        linux-media@...r.kernel.org, devicetree@...r.kernel.org,
        hch@...radead.org, robh+dt@...nel.org,
        linaro-mm-sig@...ts.linaro.org
Subject: Re: [PATCH v3 4/4] dma-buf: heaps: add chunk heap to dmabuf heaps

On 1/12/21 5:21 PM, Minchan Kim wrote:
> +config DMABUF_HEAPS_CHUNK
> +	bool "DMA-BUF CHUNK Heap"
> +	depends on DMABUF_HEAPS && DMA_CMA
> +	help
> +	  Choose this option to enable dma-buf CHUNK heap. This heap is backed
> +	  by the Contiguous Memory Allocator (CMA) and allocates the buffers that
> +	  arranged into a list of fixed size chunks taken from CMA.

maybe:
	  are arranged into

-- 
~Randy
You can't do anything without having to do something else first.
-- Belefant's Law