Re: [PATCH 02/15] sched_ext: Wrap global DSQs in per-node structure

From: Daniel Jordan

Date: Fri Mar 06 2026 - 18:21:10 EST


On Fri, Mar 06, 2026 at 09:06:10AM -1000, Tejun Heo wrote:
> Global DSQs are currently stored as an array of scx_dispatch_q pointers,
> one per NUMA node. To allow adding more per-node data structures, wrap the
> global DSQ in scx_sched_pnode and replace global_dsqs with pnode array.
>
> NUMA-aware allocation is maintained. No functional changes.
>
> Signed-off-by: Tejun Heo <tj@xxxxxxxxxx>

Reviewed-by: Daniel Jordan <daniel.m.jordan@xxxxxxxxxx>