Defined in 3 files as a macro:

• bsd/sys/lock.h, line 83 (as a macro)
• osfmk/kern/simple_lock.h, line 169 (as a macro)
• osfmk/ppc/simple_lock.h, line 144 (as a macro)

Referenced in 6 files:

• bsd/sys/lock.h
  • line 80
  • line 81
• osfmk/i386/AT386/himem.c, line 247
• osfmk/i386/locks_i386.c
  • line 732
  • line 765
  • line 844
  • line 921
• osfmk/kern/kmod.c, line 684
• osfmk/ppc/cpu.c, line 368
• osfmk/ppc/machine_routines.c, line 667