diff options
Diffstat (limited to 'kernel/sched/sched.h')
| -rw-r--r-- | kernel/sched/sched.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 6c91fb78e04e..04f571df385f 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -1878,6 +1878,13 @@ static inline void dirty_sched_domain_sysctl(int cpu) #endif extern int sched_update_scaling(void); + +static inline const struct cpumask *task_user_cpus(struct task_struct *p) +{ + if (!p->user_cpus_ptr) + return cpu_possible_mask; /* &init_task.cpus_mask */ + return p->user_cpus_ptr; +} #endif /* CONFIG_SMP */ #include "stats.h" @@ -2147,6 +2154,7 @@ extern const u32 sched_prio_to_wmult[40]; struct affinity_context { const struct cpumask *new_mask; + struct cpumask *user_mask; unsigned int flags; }; |