Lines Matching refs:text_mutex
445 * And same time, text_mutex will be held in cpu-hotplug and here.
447 * text_mutex but stop_machine can not be done because online_cpus
450 * for preventing cpu-hotplug outside of text_mutex locking.
453 mutex_lock(&text_mutex);
460 mutex_unlock(&text_mutex);
603 mutex_lock(&text_mutex);
610 mutex_unlock(&text_mutex);
627 get_online_cpus(); /* For avoiding text_mutex deadlock */
628 mutex_lock(&text_mutex);
637 mutex_unlock(&text_mutex);
711 /* Arm a kprobe with text_mutex */
716 * this doesn't cause deadlock on text_mutex. So, we don't
719 mutex_lock(&text_mutex);
721 mutex_unlock(&text_mutex);
724 /* Disarm a kprobe with text_mutex */
727 get_online_cpus(); /* For avoiding text_mutex deadlock */
728 mutex_lock(&text_mutex);
730 mutex_unlock(&text_mutex);
1176 get_online_cpus(); /* For avoiding text_mutex deadlock. */
1177 mutex_lock(&text_mutex);
1181 /* Since this may unoptimize old_p, locking text_mutex. */
1201 mutex_unlock(&text_mutex);
1880 mutex_lock(&text_mutex);
1887 mutex_unlock(&text_mutex);
1914 * Here we call get_online_cpus() for avoiding text_mutex deadlock,
1918 mutex_lock(&text_mutex);
1927 mutex_unlock(&text_mutex);