Messages in this thread | | | Subject | Re: [PATCH bpf-next] bpf: Improve program stats run-time calculation | From | patchwork-bot+netdevbpf@kernel ... | Date | Tue, 02 Apr 2024 15:00:28 +0000 |
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Hello:
This patch was applied to bpf/bpf-next.git (master) by Daniel Borkmann <daniel@iogearbox.net>:
On Mon, 1 Apr 2024 21:40:10 -0600 you wrote: > This patch improves the run-time calculation for program stats by > capturing the duration as soon as possible after the program returns. > Previously, the duration included u64_stats_t operations. While the > instrumentation overhead is part of the total time spent when stats are > enabled, distinguishing between the program's native execution time and > the time spent due to instrumentation is crucial for accurate > performance analysis. By making this change, the patch facilitates more > precise optimization of BPF programs, enabling users to understand their > performance in environments without stats enabled. > > [...]
Here is the summary with links: - [bpf-next] bpf: Improve program stats run-time calculation https://git.kernel.org/bpf/bpf-next/c/ce09cbdd9888
You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
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