dm thin metadata: fix __udivdi3 undefined on 32-bit
[linux/fpc-iii.git] / kernel / sched / cpudeadline.h
blobfcbdf83fed7e31afc4ee916f94d272d03117a2c2
1 #ifndef _LINUX_CPUDL_H
2 #define _LINUX_CPUDL_H
4 #include <linux/sched.h>
5 #include <linux/sched/deadline.h>
7 #define IDX_INVALID -1
9 struct cpudl_item {
10 u64 dl;
11 int cpu;
12 int idx;
15 struct cpudl {
16 raw_spinlock_t lock;
17 int size;
18 cpumask_var_t free_cpus;
19 struct cpudl_item *elements;
23 #ifdef CONFIG_SMP
24 int cpudl_find(struct cpudl *cp, struct task_struct *p,
25 struct cpumask *later_mask);
26 void cpudl_set(struct cpudl *cp, int cpu, u64 dl, int is_valid);
27 int cpudl_init(struct cpudl *cp);
28 void cpudl_set_freecpu(struct cpudl *cp, int cpu);
29 void cpudl_clear_freecpu(struct cpudl *cp, int cpu);
30 void cpudl_cleanup(struct cpudl *cp);
31 #endif /* CONFIG_SMP */
33 #endif /* _LINUX_CPUDL_H */