diff options
Diffstat (limited to 'include/linux/sched.h')
| -rw-r--r-- | include/linux/sched.h | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 4ab105a2a8f9..d481c129a822 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1526,26 +1526,6 @@ static inline unsigned long wait_task_inactive(struct task_struct *p, } #endif -/* - * Protects ->fs, ->files, ->mm, ->group_info, ->comm, keyring - * subscriptions and synchronises with wait4(). Also used in procfs. Also - * pins the final release of task.io_context. Also protects ->cpuset and - * ->cgroup.subsys[]. And ->vfork_done. - * - * Nests both inside and outside of read_lock(&tasklist_lock). - * It must not be nested with write_lock_irq(&tasklist_lock), - * neither inside nor outside. - */ -static inline void task_lock(struct task_struct *p) -{ - spin_lock(&p->alloc_lock); -} - -static inline void task_unlock(struct task_struct *p) -{ - spin_unlock(&p->alloc_lock); -} - /* set thread flags in other task's structures * - see asm/thread_info.h for TIF_xxxx flags available */ |