ring_cons_mutex 70 drivers/xen/evtchn.c struct mutex ring_cons_mutex; /* protect against concurrent readers */ ring_cons_mutex 207 drivers/xen/evtchn.c mutex_lock(&u->ring_cons_mutex); ring_cons_mutex 218 drivers/xen/evtchn.c mutex_unlock(&u->ring_cons_mutex); ring_cons_mutex 258 drivers/xen/evtchn.c mutex_unlock(&u->ring_cons_mutex); ring_cons_mutex 335 drivers/xen/evtchn.c mutex_lock(&u->ring_cons_mutex); ring_cons_mutex 357 drivers/xen/evtchn.c mutex_unlock(&u->ring_cons_mutex); ring_cons_mutex 585 drivers/xen/evtchn.c mutex_lock(&u->ring_cons_mutex); ring_cons_mutex 589 drivers/xen/evtchn.c mutex_unlock(&u->ring_cons_mutex); ring_cons_mutex 660 drivers/xen/evtchn.c mutex_init(&u->ring_cons_mutex);