Searched refs:kernfs_rwsem (Results 1 – 5 of 5) sorted by relevance
508 up_write(&root->kernfs_rwsem); in kernfs_drain()824 up_write(&root->kernfs_rwsem); in kernfs_add_one()838 up_write(&root->kernfs_rwsem); in kernfs_add_one()936 up_read(&root->kernfs_rwsem); in kernfs_find_and_get_ns()962 up_read(&root->kernfs_rwsem); in kernfs_walk_and_get_ns()1168 up_read(&root->kernfs_rwsem); in kernfs_dop_revalidate()1198 up_read(&root->kernfs_rwsem); in kernfs_dop_revalidate()1201 up_read(&root->kernfs_rwsem); in kernfs_dop_revalidate()1246 up_read(&root->kernfs_rwsem); in kernfs_iop_lookup()1429 up_write(&root->kernfs_rwsem); in kernfs_activate()[all …]
150 guard(rwsem_read)(&root->kernfs_rwsem); in kernfs_get_parent_dentry()246 scoped_guard(rwsem_read, &root->kernfs_rwsem) { in kernfs_node_dentry()291 down_read(&kf_root->kernfs_rwsem); in kernfs_fill_super()293 up_read(&kf_root->kernfs_rwsem); in kernfs_fill_super()
51 struct rw_semaphore kernfs_rwsem; member107 return lockdep_is_held(&kernfs_root(kn)->kernfs_rwsem); in kernfs_root_is_locked()
120 down_read(&root->kernfs_rwsem); in kernfs_getlink()123 up_read(&root->kernfs_rwsem); in kernfs_getlink()
914 down_read(&root->kernfs_rwsem); in kernfs_notify_workfn()953 up_read(&root->kernfs_rwsem); in kernfs_notify_workfn()