Defined in 3 files as a prototype:

• bsd/sys/sysproto.h, line 1321 (as a prototype)
• iokit/IOKit/IOPolledInterface.h, line 65 (as a prototype)
• iokit/IOKit/IOService.h, line 463 (as a prototype)

Defined in 2 files as a function:

• bsd/kern/kern_descrip.c, line 974 (as a function)
• iokit/Kernel/IOService.cpp, line 2096 (as a function)

Referenced in 6 files:

• bsd/kern/init_sysent.c, line 51
• bsd/netinet/tcp_input.c
  • line 1897
  • line 1907
• iokit/Kernel/IOHibernateIO.cpp, line 415
• iokit/Kernel/IOService.cpp
  • line 1830
  • line 1998
• libsa/kld_patch.c
  • line 598
  • line 2807
• osfmk/ppc/start.s, line 104