Re: [PATCH v4 4/4] dma-buf: heaps: add chunk heap to dmabuf heaps

Michal Hocko
2021-01-26T17:38:50Z

On Thu 21-01-21 09:55:02, Minchan Kim wrote:
> From: Hyesoo Yu <hyesoo.yu@samsung.com>
>
> This patch supports chunk heap that allocates the buffers that
> arranged into a list a fixed size chunks taken from CMA.
>
> The chunk heap driver is bound directly to a reserved_memory
> node by following Rob Herring's suggestion in [1].
>
> [1] https://lore.kernel.org/lkml/20191025225009.50305-2-john.stultz@linaro.org/T/#m3dc63acd33fea269a584f43bb799a876f0b2b45d

Who is using this allocator in the kernel?
--
Michal Hocko
SUSE Labs