# Re: \[PATCH v2\] ibmveth: Use dma\_alloc\_coherent() instead of kmalloc/dma\_map\_single()

- From: patchwork-bot+netdevbpf@kernel.org
- Date: 2021-09-27 12:30:14 
- List: netdev
- Page: https://ratatoskr.run/netdev/2021/09/1522600
- Thread: https://ratatoskr.run/netdev/2021/09/1521809/t.md

```text
Hello:

This patch was applied to netdev/net-next.git (refs/heads/master):

On Sun, 26 Sep 2021 14:52:14 +0800 you wrote:
> Replacing kmalloc/kfree/dma_map_single/dma_unmap_single()
> with dma_alloc_coherent/dma_free_coherent() helps to reduce
> code size, and simplify the code, and coherent DMA will not
> clear the cache every time.
> 
> Signed-off-by: Cai Huoqing <redacted>
> 
> [...]

Here is the summary with links:
  - [v2] ibmveth: Use dma_alloc_coherent() instead of kmalloc/dma_map_single()
    https://git.kernel.org/netdev/net-next/c/4247ef026937

You are awesome, thank you!
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```