Lines Matching refs:files_lock
202 spin_lock(&tty->files_lock); in tty_add_file()
204 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()
278 spin_lock(&tty->files_lock); in check_tty_count()
282 spin_unlock(&tty->files_lock); in check_tty_count()
612 spin_lock(&tty->files_lock); in __tty_hangup()
624 spin_unlock(&tty->files_lock); in __tty_hangup()
1535 spin_lock(&tty->files_lock); in release_one_tty()
1537 spin_unlock(&tty->files_lock); in release_one_tty()
3112 spin_lock_init(&tty->files_lock); in alloc_tty_struct()