Messages in this thread | | | Subject | Re: [PATCH net-next 1/1] tcp: optimise skb_zerocopy_iter_stream() | From | patchwork-bot+netdevbpf@kernel ... | Date | Mon, 02 May 2022 21:50:11 +0000 |
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Hello:
This patch was applied to netdev/net-next.git (master) by Jakub Kicinski <kuba@kernel.org>:
On Thu, 28 Apr 2022 11:57:46 +0100 you wrote: > It's expensive to make a copy of 40B struct iov_iter to the point it > was taking 0.2-0.5% of all cycles in my tests. iov_iter_revert() should > be fine as it's a simple case without nested reverts/truncates. > > Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> > --- > > [...]
Here is the summary with links: - [net-next,1/1] tcp: optimise skb_zerocopy_iter_stream() https://git.kernel.org/netdev/net-next/c/829b7bdd7044
You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
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