Defined in 2 files as a macro:

• fs/ext4/ext4.h, line 674 (as a macro)
• include/uapi/linux/fs.h, line 180 (as a macro)

Referenced in 2 files:

• fs/xfs/xfs_inode.c, line 666
• fs/xfs/xfs_ioctl.c, line 951