Searched refs:ring_lock (Results 1 – 1 of 1) sorted by relevance
155 struct mtx ring_lock; member369 mtx_lock(&xs.ring_lock); in xs_intr()371 mtx_unlock(&xs.ring_lock); in xs_intr()464 mtx_lock(&xs.ring_lock); in xs_write_store()480 error = msleep(xen_store, &xs.ring_lock, PCATCH|PDROP, in xs_write_store()488 mtx_unlock(&xs.ring_lock); in xs_write_store()552 mtx_lock(&xs.ring_lock); in xs_read_store()568 error = msleep(xen_store, &xs.ring_lock, PCATCH|PDROP, in xs_read_store()574 mtx_unlock(&xs.ring_lock); in xs_read_store()1134 mtx_init(&xs.ring_lock, "ring lock", NULL, MTX_DEF); in xs_attach()