PATTERN_DST 323 drivers/dma/dmatest.c return PATTERN_DST | gen_inv_idx(index, is_memset); PATTERN_DST 853 drivers/dma/dmatest.c 0, PATTERN_DST, false, is_memset); PATTERN_DST 861 drivers/dma/dmatest.c PATTERN_DST, false, is_memset);