Searched refs:kernfs_supers_rwsem (Results 1 – 4 of 4) sorted by relevance
529 up_read(&root->kernfs_supers_rwsem); in kernfs_drain()549 down_read(&root->kernfs_supers_rwsem); in kernfs_drain()1032 init_rwsem(&root->kernfs_supers_rwsem); in kernfs_create_root()1526 lockdep_assert_held_read(&root->kernfs_supers_rwsem); in kernfs_clear_inode_nlink()1546 lockdep_assert_held_read(&kernfs_root(kn)->kernfs_supers_rwsem); in __kernfs_remove()1623 down_read(&root->kernfs_supers_rwsem); in kernfs_remove()1627 up_read(&root->kernfs_supers_rwsem); in kernfs_remove()1718 down_read(&root->kernfs_supers_rwsem); in kernfs_remove_self()1748 up_read(&root->kernfs_supers_rwsem); in kernfs_remove_self()1750 down_read(&root->kernfs_supers_rwsem); in kernfs_remove_self()[all …]
403 down_write(&root->kernfs_supers_rwsem); in kernfs_get_tree()405 up_write(&root->kernfs_supers_rwsem); in kernfs_get_tree()432 down_write(&root->kernfs_supers_rwsem); in kernfs_kill_sb()434 up_write(&root->kernfs_supers_rwsem); in kernfs_kill_sb()
51 struct rw_semaphore kernfs_supers_rwsem; member
932 down_read(&root->kernfs_supers_rwsem); in kernfs_notify_workfn()973 up_read(&root->kernfs_supers_rwsem); in kernfs_notify_workfn()