IOMAP_DADDR_NULL 565 fs/xfs/linux-2.6/xfs_aops.c ASSERT(mp->iomap_bn != IOMAP_DADDR_NULL); IOMAP_DADDR_NULL 1352 fs/xfs/linux-2.6/xfs_aops.c if (iomap.iomap_bn != IOMAP_DADDR_NULL) { IOMAP_DADDR_NULL 152 fs/xfs/xfs_iomap.c iomapp->iomap_bn = IOMAP_DADDR_NULL; IOMAP_DADDR_NULL 155 fs/xfs/xfs_iomap.c iomapp->iomap_bn = IOMAP_DADDR_NULL;