scx_rustland_core: Expose numa_preferred_nid to user-space#3490
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Expose p->numa_preferred_nid to the user-space scheduler and then pass the node id to BpfScheduler::select_cpu(), in this way the user-space part has more control on the node selection. Suggested-by: Andrea Righi <arighi@nvidia.com> Signed-off-by: Cheng-Yang Chou <yphbchou0911@gmail.com>
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@arighi PTAL, thanks! |
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Expose p->numa_preferred_nid to the user-space scheduler and then pass the node id to BpfScheduler::select_cpu(), in this way the user-space part has more control on the node selection.
Suggested-by: Andrea Righi arighi@nvidia.com
Follow up #3381