Lines Matching refs:files_lock
203 spin_lock(&tty->files_lock); in tty_add_file()
205 spin_unlock(&tty->files_lock); in tty_add_file()
229 spin_lock(&tty->files_lock); in tty_del_file()
231 spin_unlock(&tty->files_lock); in tty_del_file()
279 spin_lock(&tty->files_lock); in check_tty_count()
283 spin_unlock(&tty->files_lock); in check_tty_count()
611 spin_lock(&tty->files_lock); in __tty_hangup()
623 spin_unlock(&tty->files_lock); in __tty_hangup()
818 spin_lock(&tty->files_lock); in tty_update_time()
832 spin_unlock(&tty->files_lock); in tty_update_time()
1534 spin_lock(&tty->files_lock); in release_one_tty()
1536 spin_unlock(&tty->files_lock); in release_one_tty()
3114 spin_lock_init(&tty->files_lock); in alloc_tty_struct()