Searched refs:ring_lock (Results 1 – 1 of 1) sorted by relevance
156 struct mtx ring_lock; member370 mtx_lock(&xs.ring_lock); in xs_intr()372 mtx_unlock(&xs.ring_lock); in xs_intr()465 mtx_lock(&xs.ring_lock); in xs_write_store()481 error = msleep(xen_store, &xs.ring_lock, PCATCH|PDROP, in xs_write_store()489 mtx_unlock(&xs.ring_lock); in xs_write_store()553 mtx_lock(&xs.ring_lock); in xs_read_store()569 error = msleep(xen_store, &xs.ring_lock, PCATCH|PDROP, in xs_read_store()575 mtx_unlock(&xs.ring_lock); in xs_read_store()1135 mtx_init(&xs.ring_lock, "ring lock", NULL, MTX_DEF); in xs_attach()