Searched refs:xpmsg_mutex (Results 1 – 3 of 3) sorted by relevance
191 kmutex_t xpmsg_mutex; variable670 mutex_init(&xpmsg_mutex, MUTEX_SPIN, IPL_SCHED); in cpu_init_system()746 mutex_spin_enter(&xpmsg_mutex); in xcall()762 mutex_spin_enter(&xpmsg_mutex); in xcall()778 while (mutex_tryenter(&xpmsg_mutex) == 0) { in xcall()866 mutex_spin_exit(&xpmsg_mutex); in xcall()883 mutex_spin_exit(&xpmsg_mutex); in xcall()
381 if (mutex_owned(&xpmsg_mutex) == 0) { in xcallintr()
501 extern kmutex_t xpmsg_mutex;