Defined in 3 files as a prototype:

• fs/nfs/file.c, line 456 (as a prototype)
• fs/ufs/dir.c, line 460 (as a prototype)
• mm/mmap.c, line 457 (as a prototype)

Referenced in 3 files:

• include/asm-arm/arch-nexuspci/io.h, line 3123
• include/linux/cdrom.h, line 3154
• net/bridge/br_stp_timer.c, line 3156