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| author |   Li RongQing <lirongqing@baidu.com> | 2025-02-10 16:52:25 +0800 |
|---|---|---|
| committer |   Tejun Heo <tj@kernel.org> | 2025-02-10 07:20:13 -1000 |
| commit | 1a4e0d8682eb66a4fb37158a520eacd37c0b61b7 (patch) | |
| tree | 48eb874c2e316f81759e8c66179808f1a5132486 /include/linux/topology.h | |
| parent | tools/sched_ext: Compatible testing of SCX_ENQ_CPU_SELECTED (diff) | |
| download | wireguard-linux-1a4e0d8682eb66a4fb37158a520eacd37c0b61b7.tar.xz wireguard-linux-1a4e0d8682eb66a4fb37158a520eacd37c0b61b7.zip | |
sched_ext: Take NUMA node into account when allocating per-CPU cpumasks
per-CPU cpumasks are dominantly accessed from their own local CPUs,
so allocate them node-local to improve performance.
Signed-off-by: Li RongQing <lirongqing@baidu.com>
Acked-by: Changwoo Min <changwoo@igalia.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'include/linux/topology.h')
0 files changed, 0 insertions, 0 deletions