Messages in this thread | | | Subject | Re: [PATCH bpf-next 0/2] Add new bpf_cpumask_weight() kfunc | From | patchwork-bot+netdevbpf@kernel ... | Date | Sun, 10 Dec 2023 05:40:24 +0000 |
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Hello:
This series was applied to bpf/bpf-next.git (master) by Alexei Starovoitov <ast@kernel.org>:
On Thu, 7 Dec 2023 15:08:41 -0600 you wrote: > It can be useful to query how many bits are set in a cpumask. For > example, if you want to perform special logic for the last remaining > core that's set in a mask. This logic is already exposed through the > main kernel's cpumask header as cpumask_weight(), so it would be useful > to add a new bpf_cpumask_weight() kfunc which wraps it and does the > same. > > [...]
Here is the summary with links: - [bpf-next,1/2] bpf: Add bpf_cpumask_weight() kfunc https://git.kernel.org/bpf/bpf-next/c/a6de18f310a5 - [bpf-next,2/2] selftests/bpf: Add test for bpf_cpumask_weight() kfunc https://git.kernel.org/bpf/bpf-next/c/88f6047191e6
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