sched_ext: Add the @sch parameter to ext_idle helpers

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In preparation for multiple scheduler support, add the @sch parameter to
validate_node(), check_builtin_idle_enabled() and select_cpu_from_kfunc(),
and update their callers to read $scx_root, verify that it's not NULL and
pass it in. The passed in @sch parameter is not used yet.

Reviewed-by: Andrea Righi <arighi@nvidia.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

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Tejun Heo 2025-09-23 09:03:26 -10:00

parent fc6a93aa62

commit 2407bae23d

1 changed files with 94 additions and 15 deletions

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109

kernel/sched/ext_idle.c

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