diff options
Diffstat (limited to 'include/linux/cpuset.h')
| -rw-r--r-- | include/linux/cpuset.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/linux/cpuset.h b/include/linux/cpuset.h index 2ddb256187b5..a98d3330385c 100644 --- a/include/linux/cpuset.h +++ b/include/linux/cpuset.h @@ -74,6 +74,7 @@ extern void inc_dl_tasks_cs(struct task_struct *task); extern void dec_dl_tasks_cs(struct task_struct *task); extern void cpuset_lock(void); extern void cpuset_unlock(void); +extern void cpuset_cpus_allowed_locked(struct task_struct *p, struct cpumask *mask); extern void cpuset_cpus_allowed(struct task_struct *p, struct cpumask *mask); extern bool cpuset_cpus_allowed_fallback(struct task_struct *p); extern bool cpuset_cpu_is_isolated(int cpu); @@ -195,10 +196,16 @@ static inline void dec_dl_tasks_cs(struct task_struct *task) { } static inline void cpuset_lock(void) { } static inline void cpuset_unlock(void) { } +static inline void cpuset_cpus_allowed_locked(struct task_struct *p, + struct cpumask *mask) +{ + cpumask_copy(mask, task_cpu_possible_mask(p)); +} + static inline void cpuset_cpus_allowed(struct task_struct *p, struct cpumask *mask) { - cpumask_copy(mask, task_cpu_possible_mask(p)); + cpuset_cpus_allowed_locked(p, mask); } static inline bool cpuset_cpus_allowed_fallback(struct task_struct *p) |