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sched_ext: Always use SMP versions in kernel/sched/ext_idle.h 

Simplify the scheduler by making formerly SMP-only primitives and data
structures unconditional.

tj: Updated subject for clarity.

Signed-off-by: Cheng-Yang Chou <yphbchou0911@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
pull/1311/head
Cheng-Yang Chou 2025-06-11 21:54:04 +08:00 committed by Tejun Heo
parent 8834ace4a8
commit 545b343015
1 changed files with 0 additions and 5 deletions
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5
kernel/sched/ext_idle.h
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@ -12,13 +12,8 @@
struct sched_ext_ops; struct sched_ext_ops;
#ifdef CONFIG_SMP
void scx_idle_update_selcpu_topology(struct sched_ext_ops *ops); void scx_idle_update_selcpu_topology(struct sched_ext_ops *ops);
void scx_idle_init_masks(void); void scx_idle_init_masks(void);
#else /* !CONFIG_SMP */
static inline void scx_idle_update_selcpu_topology(struct sched_ext_ops *ops) {}
static inline void scx_idle_init_masks(void) {}
#endif /* CONFIG_SMP */
s32 scx_select_cpu_dfl(struct task_struct *p, s32 prev_cpu, u64 wake_flags, s32 scx_select_cpu_dfl(struct task_struct *p, s32 prev_cpu, u64 wake_flags,
const struct cpumask *cpus_allowed, u64 flags); const struct cpumask *cpus_allowed, u64 flags);