msgbuffer_mutex    99 drivers/xen/xenbus/xenbus_dev_frontend.c 	struct mutex msgbuffer_mutex;
msgbuffer_mutex   372 drivers/xen/xenbus/xenbus_dev_frontend.c 	mutex_lock(&u->msgbuffer_mutex);
msgbuffer_mutex   394 drivers/xen/xenbus/xenbus_dev_frontend.c 	mutex_unlock(&u->msgbuffer_mutex);
msgbuffer_mutex   416 drivers/xen/xenbus/xenbus_dev_frontend.c 	mutex_unlock(&u->msgbuffer_mutex);
msgbuffer_mutex   574 drivers/xen/xenbus/xenbus_dev_frontend.c 	mutex_lock(&u->msgbuffer_mutex);
msgbuffer_mutex   645 drivers/xen/xenbus/xenbus_dev_frontend.c 	mutex_unlock(&u->msgbuffer_mutex);
msgbuffer_mutex   671 drivers/xen/xenbus/xenbus_dev_frontend.c 	mutex_init(&u->msgbuffer_mutex);