diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/sched.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 7ece18efd02b..5c2534a3b818 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1470,6 +1470,7 @@ struct task_struct { u64 last_switch_out_ts; struct related_thread_group *grp; struct list_head grp_list; + u64 cpu_cycles; #endif #ifdef CONFIG_CGROUP_SCHED struct task_group *sched_task_group; @@ -3358,4 +3359,10 @@ static inline unsigned long rlimit_max(unsigned int limit) return task_rlimit_max(current, limit); } +struct cpu_cycle_counter_cb { + u64 (*get_cpu_cycle_counter)(int cpu); + u32 (*get_cpu_cycles_max_per_us)(int cpu); +}; +int register_cpu_cycle_counter_cb(struct cpu_cycle_counter_cb *cb); + #endif |