Searched refs:winsize_mutex (Results 1 – 3 of 3) sorted by relevance
612 mutex_lock(&tty->winsize_mutex); in sclp_vt220_open()616 mutex_unlock(&tty->winsize_mutex); in sclp_vt220_open()
204 struct mutex winsize_mutex; member
2283 guard(mutex)(&tty->winsize_mutex); in tiocgwinsz()2303 guard(mutex)(&tty->winsize_mutex); in tty_do_resize()3106 mutex_init(&tty->winsize_mutex); in alloc_tty_struct()