Defined in 2 files as a prototype:

• Documentation/networking/proc_net_tcp.txt, line 384 (as a prototype)
• arch/arm/boot/bootp/Makefile, line 401 (as a prototype)

Referenced in 10 files:

• arch/ppc/configs/mbx_defconfig, line 488
• arch/ppc/configs/rpxlite_defconfig, line 1372
• drivers/s390/cio/css.h, line 1387
• include/asm-sh/cpu-sh4/freq.h, line 1365
• include/linux/devpts_fs.h, line 2136
• include/linux/thread_info.h, line 1288
• include/sound/sscape_ioctl.h, line 1343
• init/do_mounts_devfs.c, line 1365
• sound/isa/opti9xx/Makefile, line 146
• sound/isa/wavefront/Makefile, line 77