use_buf            64 tools/virtio/ringtest/noring.c bool use_buf(unsigned *lenp, void **bufp)
use_buf           197 tools/virtio/ringtest/ptr_ring.c bool use_buf(unsigned *lenp, void **bufp)
use_buf           226 tools/virtio/ringtest/ring.c bool use_buf(unsigned *lenp, void **bufp)
use_buf           270 tools/virtio/ringtest/virtio_ring_0_9.c bool use_buf(unsigned *lenp, void **bufp)