diff options
Diffstat (limited to 'include/linux/sched/task.h')
-rw-r--r-- | include/linux/sched/task.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/linux/sched/task.h b/include/linux/sched/task.h index 0497091e40c1..4b1c3b664f51 100644 --- a/include/linux/sched/task.h +++ b/include/linux/sched/task.h @@ -105,7 +105,11 @@ extern void sched_exec(void); #define sched_exec() {} #endif -#define get_task_struct(tsk) do { refcount_inc(&(tsk)->usage); } while(0) +static inline struct task_struct *get_task_struct(struct task_struct *t) +{ + refcount_inc(&t->usage); + return t; +} extern void __put_task_struct(struct task_struct *t); @@ -115,7 +119,7 @@ static inline void put_task_struct(struct task_struct *t) __put_task_struct(t); } -struct task_struct *task_rcu_dereference(struct task_struct **ptask); +void put_task_struct_rcu_user(struct task_struct *task); #ifdef CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT extern int arch_task_struct_size __read_mostly; |