Defined in 3 files as a prototype:

• osfmk/i386/pcb.c, line 111 (as a prototype)
• osfmk/kern/thread.c, line 169 (as a prototype)
• osfmk/ppc/misc_protos.h, line 91 (as a prototype)

Referenced in 3 files:

• osfmk/i386/cswitch.s, line 86
• osfmk/i386/pcb.c, line 284
• osfmk/ppc/cswtch.s
  • line 58
  • line 60