Defined in 3 files as a macro:

• include/uapi/linux/fs.h, line 332 (as a macro)
• tools/include/uapi/linux/fs.h, line 239 (as a macro)
• tools/perf/trace/beauty/include/uapi/linux/fs.h, line 332 (as a macro)

Referenced in 10 files:

• fs/btrfs/ioctl.c, line 5697
• fs/ecryptfs/file.c, line 402
• fs/ext2/ext2.h, line 282
• fs/ext4/ext4.h, line 781
• fs/f2fs/file.c, line 5503
• fs/nilfs2/ioctl.c, line 1374
• fs/pidfs.c, line 667
• fs/xfs/xfs_ioctl32.h, line 20
• include/uapi/linux/ext4.h, line 50
• security/selinux/hooks.c, line 3959