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

+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.