BH_Mapped        1920 fs/ext4/inode.c #define BH_FLAGS ((1 << BH_Uptodate) | (1 << BH_Mapped) | \
BH_Mapped         540 fs/gfs2/log.c  	bh->b_state = (1 << BH_Mapped) | (1 << BH_Uptodate) | (1 << BH_Lock);