Symbol: ioat_ring_space
drivers/dma/ioat/dma.c
212
if (ioat_ring_space(ioat_chan) < 1) {
drivers/dma/ioat/dma.c
471
if (likely(ioat_ring_space(ioat_chan) > num_descs)) {
drivers/dma/ioat/init.c
625
descs = ioat_ring_space(ioat_chan);