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

Christoph Hellwig
2021-01-26T17:26:22Z

> +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
> + are arranged into a list of fixed size chunks taken from CMA.

Overly long line, which in text flowing text is really, really annoying.

Many more later. Remember that > 80 chars are only allowed if they
significantly improve readability.