Lines Matching refs:cgroup_threadgroup_rwsem
104 DEFINE_PERCPU_RWSEM(cgroup_threadgroup_rwsem);
1334 percpu_down_write(&cgroup_threadgroup_rwsem); in cgroup_favor_dynmods()
1337 rcu_sync_enter(&cgroup_threadgroup_rwsem.rss); in cgroup_favor_dynmods()
1342 rcu_sync_exit(&cgroup_threadgroup_rwsem.rss); in cgroup_favor_dynmods()
1345 percpu_up_write(&cgroup_threadgroup_rwsem); in cgroup_favor_dynmods()
2543 percpu_down_write(&cgroup_threadgroup_rwsem); in cgroup_attach_lock()
2546 down_write(&tsk->signal->cgroup_threadgroup_rwsem); in cgroup_attach_lock()
2566 percpu_up_write(&cgroup_threadgroup_rwsem); in cgroup_attach_unlock()
2569 up_write(&tsk->signal->cgroup_threadgroup_rwsem); in cgroup_attach_unlock()
6864 __acquires(&cgroup_mutex) __acquires(&cgroup_threadgroup_rwsem) in cgroup_css_set_fork()
6965 __releases(&cgroup_threadgroup_rwsem) __releases(&cgroup_mutex) in cgroup_css_set_put_fork()
7059 __releases(&cgroup_threadgroup_rwsem) __releases(&cgroup_mutex) in cgroup_post_fork()