Re: [PATCH net] net: avoid 32 x truesize under-estimation for tiny skbs
From: patchwork-bot+netdevbpf@kernel.org
Date: 2021-01-14 19:01:09
From: patchwork-bot+netdevbpf@kernel.org
Date: 2021-01-14 19:01:09
Hello: This patch was applied to netdev/net.git (refs/heads/master): On Wed, 13 Jan 2021 08:18:19 -0800 you wrote:
From: Eric Dumazet <edumazet@google.com> Both virtio net and napi_get_frags() allocate skbs with a very small skb->head While using page fragments instead of a kmalloc backed skb->head might give a small performance improvement in some cases, there is a huge risk of under estimating memory usage. [...]
Here is the summary with links:
- [net] net: avoid 32 x truesize under-estimation for tiny skbs
https://git.kernel.org/netdev/net/c/3226b158e67c
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html