extern void proc_sched_show_task(struct task_struct *p, struct seq_file *m);
extern void proc_sched_set_task(struct task_struct *p);
extern void
-print_cfs_rq(struct seq_file *m, int cpu, struct cfs_rq *cfs_rq, u64 now);
+print_cfs_rq(struct seq_file *m, int cpu, struct cfs_rq *cfs_rq);
#else
static inline void
proc_sched_show_task(struct task_struct *p, struct seq_file *m)
{
}
static inline void
-print_cfs_rq(struct seq_file *m, int cpu, struct cfs_rq *cfs_rq, u64 now)
+print_cfs_rq(struct seq_file *m, int cpu, struct cfs_rq *cfs_rq)
{
}
#endif
atomic_t count;
struct k_sigaction action[_NSIG];
spinlock_t siglock;
- struct list_head signalfd_list;
+ wait_queue_head_t signalfd_wqh;
};
struct pacct_struct {
#endif
/* Hash table maintenance information */
- struct list_head uidhash_list;
+ struct hlist_node uidhash_node;
uid_t uid;
};
#define SCHED_LOAD_SHIFT 10
#define SCHED_LOAD_SCALE (1L << SCHED_LOAD_SHIFT)
-#define SCHED_LOAD_SCALE_FUZZ (SCHED_LOAD_SCALE >> 1)
+#define SCHED_LOAD_SCALE_FUZZ SCHED_LOAD_SCALE
#ifdef CONFIG_SMP
#define SD_LOAD_BALANCE 1 /* Do load balancing on this domain. */
struct sched_class {
struct sched_class *next;
- void (*enqueue_task) (struct rq *rq, struct task_struct *p,
- int wakeup, u64 now);
- void (*dequeue_task) (struct rq *rq, struct task_struct *p,
- int sleep, u64 now);
+ void (*enqueue_task) (struct rq *rq, struct task_struct *p, int wakeup);
+ void (*dequeue_task) (struct rq *rq, struct task_struct *p, int sleep);
void (*yield_task) (struct rq *rq, struct task_struct *p);
void (*check_preempt_curr) (struct rq *rq, struct task_struct *p);
- struct task_struct * (*pick_next_task) (struct rq *rq, u64 now);
- void (*put_prev_task) (struct rq *rq, struct task_struct *p, u64 now);
+ struct task_struct * (*pick_next_task) (struct rq *rq);
+ void (*put_prev_task) (struct rq *rq, struct task_struct *p);
- int (*load_balance) (struct rq *this_rq, int this_cpu,
+ unsigned long (*load_balance) (struct rq *this_rq, int this_cpu,
struct rq *busiest,
unsigned long max_nr_move, unsigned long max_load_move,
struct sched_domain *sd, enum cpu_idle_type idle,
- int *all_pinned, unsigned long *total_load_moved);
+ int *all_pinned, int *this_best_prio);
void (*set_curr_task) (struct rq *rq);
void (*task_tick) (struct rq *rq, struct task_struct *p);
- void (*task_new) (struct rq *rq, struct task_struct *p, u64 now);
+ void (*task_new) (struct rq *rq, struct task_struct *p);
};
struct load_weight {
struct rb_node run_node;
unsigned int on_rq;
+ u64 exec_start;
+ u64 sum_exec_runtime;
+ u64 prev_sum_exec_runtime;
u64 wait_start_fair;
+ u64 sleep_start_fair;
+
+#ifdef CONFIG_SCHEDSTATS
u64 wait_start;
- u64 exec_start;
+ u64 wait_max;
+ s64 sum_wait_runtime;
+
u64 sleep_start;
- u64 sleep_start_fair;
- u64 block_start;
u64 sleep_max;
+ s64 sum_sleep_runtime;
+
+ u64 block_start;
u64 block_max;
u64 exec_max;
- u64 wait_max;
- u64 last_ran;
- u64 sum_exec_runtime;
- s64 sum_wait_runtime;
- s64 sum_sleep_runtime;
unsigned long wait_runtime_overruns;
unsigned long wait_runtime_underruns;
+#endif
+
#ifdef CONFIG_FAIR_GROUP_SCHED
struct sched_entity *parent;
/* rq on which this entity is (to be) queued: */
#define sched_exec() {}
#endif
-extern void sched_clock_unstable_event(void);
+extern void sched_clock_idle_sleep_event(void);
+extern void sched_clock_idle_wakeup_event(u64 delta_ns);
#ifdef CONFIG_HOTPLUG_CPU
extern void idle_task_exit(void);
extern void sched_idle_next(void);
-extern unsigned int sysctl_sched_granularity;
+extern unsigned int sysctl_sched_latency;
+extern unsigned int sysctl_sched_min_granularity;
extern unsigned int sysctl_sched_wakeup_granularity;
extern unsigned int sysctl_sched_batch_wakeup_granularity;
extern unsigned int sysctl_sched_stat_granularity;
extern unsigned int sysctl_sched_runtime_limit;
+extern unsigned int sysctl_sched_compat_yield;
extern unsigned int sysctl_sched_child_runs_first;
extern unsigned int sysctl_sched_features;
}
extern void free_uid(struct user_struct *);
extern void switch_uid(struct user_struct *);
+extern void release_uids(struct user_namespace *ns);
#include <asm/current.h>