Extern or forward variable declaration at include/linux/iomap.h, line 13 References: fs/buffer.c, line 192 fs/buffer.c, line 541 fs/buffer.c, line 543 fs/buffer.c, line 572 fs/buffer.c, line 573 fs/buffer.c, line 600 fs/buffer.c, line 644 fs/buffer.c, line 702 fs/buffer.c, line 789 fs/buffer.c, line 791 fs/buffer.c, line 812 fs/buffer.c, line 814 fs/buffer.c, line 1131 fs/buffer.c, line 1189 fs/buffer.c, line 1609 fs/buffer.c, line 2109 fs/buffer.c, line 2132 fs/buffer.c, line 2168 fs/buffer.c, line 2351 fs/buffer.c, line 2373 fs/buffer.c, line 2449 fs/buffer.c, line 2577 fs/buffer.c, line 2718 fs/buffer.c, line 2805 fs/buffer.c, line 2883 fs/buffer.c, line 3001 fs/buffer.c, line 3243 fs/dax.c, line 331 fs/dax.c, line 350 fs/dax.c, line 397 fs/dax.c, line 438 fs/dax.c, line 477 fs/dax.c, line 576 fs/dax.c, line 630 fs/dax.c, line 659 fs/dax.c, line 677 fs/dax.c, line 716 fs/dax.c, line 775 fs/dax.c, line 849 fs/dax.c, line 938 fs/dax.c, line 1024 fs/dax.c, line 1184 fs/dax.c, line 1235 fs/dax.c, line 1404 fs/dax.c, line 1457 fs/dax.c, line 1661 fs/ext2/inode.c, line 60 fs/ext2/inode.c, line 884 fs/ext2/inode.c, line 897 fs/ext2/inode.c, line 910 fs/ext2/inode.c, line 929 fs/ext2/inode.c, line 938 fs/ext2/inode.c, line 951 fs/ext2/inode.c, line 957 fs/ext4/inline.c, line 525 fs/ext4/inline.c, line 645 fs/ext4/inline.c, line 800 fs/ext4/inline.c, line 858 fs/ext4/inode.c, line 1115 fs/ext4/inode.c, line 1260 fs/ext4/inode.c, line 1368 fs/ext4/inode.c, line 1546 fs/ext4/inode.c, line 1853 fs/ext4/inode.c, line 2537 fs/ext4/inode.c, line 2623 fs/ext4/inode.c, line 2855 fs/ext4/inode.c, line 2923 fs/ext4/inode.c, line 3048 fs/ext4/inode.c, line 3162 fs/ext4/inode.c, line 3683 fs/ext4/inode.c, line 3783 fs/ext4/inode.c, line 3811 fs/ext4/inode.c, line 3832 fs/ext4/inode.c, line 3953 fs/ext4/inode.c, line 4153 fs/ext4/inode.c, line 5963 fs/gfs2/aops.c, line 207 fs/gfs2/aops.c, line 236 fs/gfs2/aops.c, line 331 fs/gfs2/aops.c, line 412 fs/gfs2/aops.c, line 516 fs/gfs2/aops.c, line 636 fs/gfs2/aops.c, line 720 fs/gfs2/file.c, line 750 fs/gfs2/file.c, line 930 fs/gfs2/glock.c, line 266 fs/gfs2/glock.c, line 1002 fs/gfs2/glock.c, line 2150 fs/gfs2/glops.c, line 179 fs/gfs2/glops.c, line 217 fs/gfs2/glops.c, line 272 fs/gfs2/glops.c, line 289 fs/gfs2/glops.c, line 327 fs/gfs2/log.c, line 97 fs/gfs2/lops.c, line 507 fs/gfs2/lops.c, line 828 fs/gfs2/meta_io.c, line 112 fs/gfs2/meta_io.c, line 332 fs/gfs2/ops_fstype.c, line 75 fs/gfs2/quota.c, line 699 fs/gfs2/super.c, line 512 fs/gfs2/super.c, line 1338 fs/iomap/buffered-io.c, line 515 fs/iomap/buffered-io.c, line 666 fs/iomap/buffered-io.c, line 1598 fs/iomap/direct-io.c, line 414 fs/iomap/fiemap.c, line 122 fs/iomap/swapfile.c, line 143 fs/xfs/xfs_aops.c, line 572 fs/xfs/xfs_aops.c, line 583 fs/xfs/xfs_aops.c, line 595 fs/xfs/xfs_file.c, line 480 fs/xfs/xfs_file.c, line 618 fs/xfs/xfs_file.c, line 695 fs/zonefs/super.c, line 121 include/linux/iomap.h, line 13 include/linux/iomap.h, line 166 include/linux/iomap.h, line 185 include/linux/iomap.h, line 241