Extern or forward variable declaration at include/linux/iomap.h, line 15 References: fs/dax.c, line 1076 fs/dax.c, line 1173 fs/ext2/file.c, line 33 fs/ext2/file.c, line 49 fs/ext2/file.c, line 163 fs/ext2/file.c, line 172 fs/ext2/inode.c, line 934 fs/ext4/file.c, line 38 fs/ext4/file.c, line 65 fs/ext4/file.c, line 123 fs/ext4/file.c, line 160 fs/ext4/file.c, line 184 fs/ext4/file.c, line 214 fs/ext4/inode.c, line 3687 fs/ext4/inode.c, line 3844 fs/ext4/inode.c, line 3868 fs/gfs2/file.c, line 693 fs/gfs2/file.c, line 717 fs/gfs2/file.c, line 753 fs/gfs2/file.c, line 778 fs/iomap.c, line 823 fs/iomap.c, line 901 fs/iomap.c, line 1482 fs/iomap.c, line 1639 fs/iomap.c, line 1778 fs/iomap.c, line 1836 fs/xfs/xfs_file.c, line 181 fs/xfs/xfs_file.c, line 204 fs/xfs/xfs_file.c, line 232 fs/xfs/xfs_file.c, line 254 fs/xfs/xfs_file.c, line 287 fs/xfs/xfs_file.c, line 477 fs/xfs/xfs_file.c, line 572 fs/xfs/xfs_file.c, line 618 fs/xfs/xfs_file.c, line 694 include/linux/iomap.h, line 15 include/linux/iomap.h, line 140 include/linux/iomap.h, line 180