signalled_used 310 drivers/vhost/vhost.c vq->signalled_used = 0; signalled_used 2396 drivers/vhost/vhost.c if (unlikely((u16)(new - vq->signalled_used) < (u16)(new - old))) signalled_used 2460 drivers/vhost/vhost.c old = vq->signalled_used; signalled_used 2462 drivers/vhost/vhost.c new = vq->signalled_used = vq->last_used_idx; signalled_used 117 drivers/vhost/vhost.h u16 signalled_used;