Defined in 1 files as a prototype:

• osfmk/mach/mach_traps.h, line 189 (as a prototype)

Defined in 2 files as a function:

• libsyscall/mach/ms_thread_switch.c, line 67 (as a function)
• osfmk/kern/syscall_subr.c, line 202 (as a function)

Referenced in 3 files:

• bsd/dev/dtrace/systrace.c, line 724
• osfmk/kern/syscall_sw.c, line 156
• osfmk/mach/mach_traps.h, line 497