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()
228 spin_lock(&tty->files_lock); in tty_del_file()
230 spin_unlock(&tty->files_lock); in tty_del_file()
285 spin_lock(&tty->files_lock); in check_tty_count()
289 spin_unlock(&tty->files_lock); in check_tty_count()
605 spin_lock(&tty->files_lock); in __tty_hangup()
617 spin_unlock(&tty->files_lock); in __tty_hangup()
1543 spin_lock(&tty->files_lock); in release_one_tty()
1545 spin_unlock(&tty->files_lock); in release_one_tty()
3094 spin_lock_init(&tty->files_lock); in alloc_tty_struct()