# Re: \[PATCH net-next v23 06/13\] memory-provider: dmabuf devmem memory provider

- From: Jakub Kicinski \<kuba@kernel.org\>
- Date: 2024-08-29 21:28:42 
- List: linux-trace-kernel
- Page: https://ratatoskr.run/linux-trace-kernel/2024/08/2727865
- Thread: https://ratatoskr.run/netdev/2024/08/2726407/t.md

```text
On Thu, 29 Aug 2024 06:01:19 +0000 Mina Almasry wrote:
> +	if (WARN_ON_ONCE(atomic_long_read(netmem_get_pp_ref_count_ref(netmem)) !=
> +		     1))

nit: temporary variable for this refcount, please
```