Hello:
This series was applied to netdev/net-next.git (master)
by Jakub Kicinski <kuba@xxxxxxxxxx>:
On Fri, 20 Jan 2023 20:24:27 -0800 you wrote:
> cpumask_local_spread() currently checks local node for presence of i'th
> CPU, and then if it finds nothing makes a flat search among all non-local
> CPUs. We can do it better by checking CPUs per NUMA hops.
>
> This has significant performance implications on NUMA machines, for example
> when using NUMA-aware allocated memory together with NUMA-aware IRQ
> affinity hints.
>
> [...]
Here is the summary with links:
- [1/9] lib/find: introduce find_nth_and_andnot_bit
https://git.kernel.org/netdev/net-next/c/43245117806f
- [2/9] cpumask: introduce cpumask_nth_and_andnot
https://git.kernel.org/netdev/net-next/c/62f4386e564d
- [3/9] sched: add sched_numa_find_nth_cpu()
https://git.kernel.org/netdev/net-next/c/cd7f55359c90
- [4/9] cpumask: improve on cpumask_local_spread() locality
https://git.kernel.org/netdev/net-next/c/406d394abfcd
- [5/9] lib/cpumask: reorganize cpumask_local_spread() logic
https://git.kernel.org/netdev/net-next/c/b1beed72b8b7
- [6/9] sched/topology: Introduce sched_numa_hop_mask()
https://git.kernel.org/netdev/net-next/c/9feae65845f7
- [7/9] sched/topology: Introduce for_each_numa_hop_mask()
https://git.kernel.org/netdev/net-next/c/06ac01721f7d
- [8/9] net/mlx5e: Improve remote NUMA preferences used for the IRQ affinity hints
https://git.kernel.org/netdev/net-next/c/2acda57736de
- [9/9] lib/cpumask: update comment for cpumask_local_spread()
https://git.kernel.org/netdev/net-next/c/2ac4980c57f5
You are awesome, thank you!
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