Pull scheduler fixes from Ingo Molnar: "Misc fixes all over the place: - Fix NUMA over-balancing between lightly loaded nodes. This is fallout of the big load-balancer rewrite. - Fix the NOHZ remote loadavg update logic, which fixes anomalies like reported 150 loadavg on mostly idle CPUs. - Fix XFS performance/scalability - Fix throttled groups unbound task-execution bug - Fix PSI procfs boundary condition - Fix the cpu.uclamp.{min,max} cgroup configuration write checks - Fix DocBook annotations - Fix RCU annotations - Fix overly CPU-intensive housekeeper CPU logic loop on large CPU counts" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/fair: Fix kernel-doc warning in attach_entity_load_avg() sched/core: Annotate curr pointer in rq with __rcu sched/psi: Fix OOB write when writing 0 bytes to PSI files sched/fair: Allow a per-CPU kthread waking a task to stack on the same CPU, to fix XFS performance regression sched/fair: Prevent unlimited runtime on throttled group sched/nohz: Optimize get_nohz_timer_target() sched/uclamp: Reject negative values in cpu_uclamp_write() sched/fair: Allow a small load imbalance between low utilisation SD_NUMA domains timers/nohz: Update NOHZ load in remote tick sched/core: Don't skip remote tick for idle CPUs
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| @@ -15,9 +15,11 @@ static inline void nohz_balance_enter_idle(int cpu) { } · 14 unmodified lines | |||
| 15 | 15 | ||
| 16 | #ifdef CONFIG_NO_HZ_COMMON | 16 | #ifdef CONFIG_NO_HZ_COMMON |
| 17 | void calc_load_nohz_start(void); | 17 | void calc_load_nohz_start(void); |
| 18 | void calc_load_nohz_remote(struct rq *rq); | ||
| 18 | void calc_load_nohz_stop(void); | 19 | void calc_load_nohz_stop(void); |
| 19 | #else | 20 | #else |
| 20 | static inline void calc_load_nohz_start(void) { } | 21 | static inline void calc_load_nohz_start(void) { } |
| 22 | static inline void calc_load_nohz_remote(struct rq *rq) { } | ||
| 21 | static inline void calc_load_nohz_stop(void) { } | 23 | static inline void calc_load_nohz_stop(void) { } |
| 22 | #endif /* CONFIG_NO_HZ_COMMON */ | 24 | #endif /* CONFIG_NO_HZ_COMMON */ |
| 23 | 25 | ||