Macro (un)definition at include/linux/bio.h, line 124 References: block/blk-barrier.c, line 285 block/blk-barrier.c, line 333 block/blk-barrier.c, line 347 block/blk-barrier.c, line 431 fs/btrfs/extent_io.c, line 1907 fs/buffer.c, line 2935 fs/buffer.c, line 2992 fs/nilfs2/segbuf.c, line 253 fs/nilfs2/segbuf.c, line 284 include/linux/bio.h, line 124 mm/bounce.c, line 129 mm/bounce.c, line 130