Re: [PATCH net-next v2] net: page_pool: use in_softirq() instead

From: patchwork-bot+netdevbpf
Date: Mon Feb 06 2023 - 04:20:25 EST


Hello:

This patch was applied to netdev/net-next.git (master)
by David S. Miller <davem@xxxxxxxxxxxxx>:

On Fri, 3 Feb 2023 09:16:11 +0800 you wrote:
> From: Qingfang DENG <qingfang.deng@xxxxxxxxxxxxxxx>
>
> We use BH context only for synchronization, so we don't care if it's
> actually serving softirq or not.
>
> As a side node, in case of threaded NAPI, in_serving_softirq() will
> return false because it's in process context with BH off, making
> page_pool_recycle_in_cache() unreachable.
>
> [...]

Here is the summary with links:
- [net-next,v2] net: page_pool: use in_softirq() instead
https://git.kernel.org/netdev/net-next/c/542bcea4be86

You are awesome, thank you!
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