Lines Matching defs:ring_lock
158 struct mtx ring_lock;
362 mtx_lock(&xs.ring_lock);
364 mtx_unlock(&xs.ring_lock);
457 mtx_lock(&xs.ring_lock);
473 error = msleep(xen_store, &xs.ring_lock, PCATCH|PDROP,
481 mtx_unlock(&xs.ring_lock);
545 mtx_lock(&xs.ring_lock);
561 error = msleep(xen_store, &xs.ring_lock, PCATCH|PDROP,
567 mtx_unlock(&xs.ring_lock);
1161 mtx_init(&xs.ring_lock, "ring lock", NULL, MTX_DEF);