Searched refs:namespace_sem (Results 1 – 1 of 1) sorted by relevance
47 static struct rw_semaphore namespace_sem; variable735 down_read(&namespace_sem); in m_start()748 up_read(&namespace_sem); in m_stop()1104 down_write(&namespace_sem); in do_umount()1120 up_write(&namespace_sem); in do_umount()1245 down_write(&namespace_sem); in collect_mounts()1247 up_write(&namespace_sem); in collect_mounts()1254 down_write(&namespace_sem); in drop_collected_mounts()1258 up_write(&namespace_sem); in drop_collected_mounts()1444 down_write(&namespace_sem); in do_change_type()[all …]