Re: [PATCH v10 1/5] dma-buf: Add dma-buf heaps framework

On Mon, Oct 7, 2019 at 2:21 PM Randy Dunlap rdunlap@infradead.org wrote:

On 10/7/19 2:18 PM, John Stultz wrote:

...

diff --git a/drivers/dma-buf/Kconfig b/drivers/dma-buf/Kconfig index a23b6752d11a..6e9c7c4d7447 100644 --- a/drivers/dma-buf/Kconfig +++ b/drivers/dma-buf/Kconfig @@ -44,4 +44,13 @@ config DMABUF_SELFTESTS default n depends on DMA_SHARED_BUFFER

+menuconfig DMABUF_HEAPS

• bool "DMA-BUF Userland Memory Heaps"
  

• select DMA_SHARED_BUFFER
  

• help
  

•   Choose this option to enable the DMA-BUF userland memory heaps,
  

                                                               heaps.

...

•   this options creates per heap chardevs in /dev/dma_heap/ which
  

      This

...

•   allows userspace to use to allocate dma-bufs that can be shared
  

?? to allocate & use

I think the "to use" was just extraneous. I'll drop it.

Thanks for catching these. I'll fix them up and respin v11 later this week.

thanks -john