/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_SCHED_NOHZ_H #define _LINUX_SCHED_NOHZ_H /* * This is the interface between the scheduler and nohz/dynticks: */ #if defined(CONFIG_SMP) && defined(CONFIG_NO_HZ_COMMON) extern void cpu_load_update_nohz_start(void); extern void cpu_load_update_nohz_stop(void); #else static inline void cpu_load_update_nohz_start(void) { } static inline void cpu_load_update_nohz_stop(void) { } #endif #if defined(CONFIG_SMP) && defined(CONFIG_NO_HZ_COMMON) extern void nohz_balance_enter_idle(int cpu); extern void set_cpu_sd_state_idle(void); extern int get_nohz_timer_target(void); #else static inline void nohz_balance_enter_idle(int cpu) { } static inline void set_cpu_sd_state_idle(void) { } #endif #ifdef CONFIG_NO_HZ_COMMON void calc_load_nohz_start(void); void calc_load_nohz_stop(void); #else static inline void calc_load_nohz_start(void) { } static inline void calc_load_nohz_stop(void) { } #endif /* CONFIG_NO_HZ_COMMON */ #if defined(CONFIG_NO_HZ_COMMON) && defined(CONFIG_SMP) extern void wake_up_nohz_cpu(int cpu); #else static inline void wake_up_nohz_cpu(int cpu) { } #endif #ifdef CONFIG_NO_HZ_FULL extern u64 scheduler_tick_max_deferment(void); #endif #endif /* _LINUX_SCHED_NOHZ_H */
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autogroup.h | File | 1.2 KB | 0644 |
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clock.h | File | 2.45 KB | 0644 |
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coredump.h | File | 2.75 KB | 0644 |
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cpufreq.h | File | 887 B | 0644 |
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cputime.h | File | 5.13 KB | 0644 |
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deadline.h | File | 597 B | 0644 |
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debug.h | File | 1.41 KB | 0644 |
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hotplug.h | File | 578 B | 0644 |
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idle.h | File | 1.77 KB | 0644 |
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init.h | File | 240 B | 0644 |
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isolation.h | File | 1.33 KB | 0644 |
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jobctl.h | File | 1.46 KB | 0644 |
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loadavg.h | File | 1.17 KB | 0644 |
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mm.h | File | 7.63 KB | 0644 |
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nohz.h | File | 1.22 KB | 0644 |
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numa_balancing.h | File | 1.26 KB | 0644 |
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prio.h | File | 1.71 KB | 0644 |
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rt.h | File | 1.41 KB | 0644 |
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signal.h | File | 17.79 KB | 0644 |
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smt.h | File | 415 B | 0644 |
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stat.h | File | 1.02 KB | 0644 |
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sysctl.h | File | 2.5 KB | 0644 |
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task.h | File | 3.94 KB | 0644 |
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task_stack.h | File | 3.03 KB | 0644 |
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topology.h | File | 6.18 KB | 0644 |
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user.h | File | 1.7 KB | 0644 |
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wake_q.h | File | 1.79 KB | 0644 |
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xacct.h | File | 854 B | 0644 |
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