Defined in 1 files as a prototype:

• include/linux/fs.h, line 1918 (as a prototype)

Defined in 1 files as a function:

• fs/read_write.c, line 1946 (as a function)

Referenced in 4 files:

• fs/btrfs/ioctl.c, line 3910
• fs/ocfs2/file.c, line 2595
• fs/read_write.c, line 2027
• fs/xfs/xfs_reflink.c, line 1341