| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | /* |
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| 3 | * BPF extensible scheduler class: Documentation/scheduler/sched-ext.rst |
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| 4 | * |
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| 5 | * Copyright (c) 2022 Meta Platforms, Inc. and affiliates. |
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| 6 | * Copyright (c) 2022 Tejun Heo <tj@kernel.org> |
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| 7 | * Copyright (c) 2022 David Vernet <dvernet@meta.com> |
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| 8 | * Copyright (c) 2024 Andrea Righi <arighi@nvidia.com> |
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| 9 | */ |
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| 10 | #ifndef _KERNEL_SCHED_EXT_IDLE_H |
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| 11 | #define _KERNEL_SCHED_EXT_IDLE_H |
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| 12 | |
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| 13 | struct sched_ext_ops; |
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| 14 | |
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| 15 | void scx_idle_update_selcpu_topology(struct sched_ext_ops *ops); |
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| 16 | void scx_idle_init_masks(void); |
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| 17 | |
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| 18 | s32 scx_select_cpu_dfl(struct task_struct *p, s32 prev_cpu, u64 wake_flags, |
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| 19 | const struct cpumask *cpus_allowed, u64 flags); |
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| 20 | void scx_idle_enable(struct sched_ext_ops *ops); |
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| 21 | void scx_idle_disable(void); |
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| 22 | int scx_idle_init(void); |
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| 23 | |
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| 24 | #endif /* _KERNEL_SCHED_EXT_IDLE_H */ |
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| 25 | |
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