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Wed, 13 Jan 2021 17:04:32 -0800 (PST) Received: from google.com ([2620:15c:211:201:7220:84ff:fe09:5e58]) by smtp.gmail.com with ESMTPSA id h1sm3901522pgj.59.2021.01.13.17.04.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Jan 2021 17:04:31 -0800 (PST) Date: Wed, 13 Jan 2021 17:04:29 -0800 From: Minchan Kim To: Randy Dunlap Cc: Andrew Morton , linux-mm , LKML , hyesoo.yu@samsung.com, david@redhat.com, mhocko@suse.com, surenb@google.com, pullip.cho@samsung.com, joaodias@google.com, hridya@google.com, john.stultz@linaro.org, sumit.semwal@linaro.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, hch@infradead.org, robh+dt@kernel.org, linaro-mm-sig@lists.linaro.org Subject: Re: [PATCH v3 4/4] dma-buf: heaps: add chunk heap to dmabuf heaps Message-ID: References: <20210113012143.1201105-1-minchan@kernel.org> <20210113012143.1201105-5-minchan@kernel.org> <23b60450-b6ac-447b-4a61-fc4649c3a390@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <23b60450-b6ac-447b-4a61-fc4649c3a390@infradead.org> X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Tue, Jan 12, 2021 at 07:38:40PM -0800, Randy Dunlap wrote: > 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 Let me fix it. Thanks, Randy.