Defined in 1 files as a prototype:

• libkern/libkern/OSAtomic.h, line 687 (as a prototype)

Defined in 2 files as a function:

• libkern/libkern/OSAtomic.h, line 690 (as a function)
• osfmk/arm64/machine_routines.c, line 356 (as a function)

Referenced in 3 files:

• bsd/vfs/vfs_fsevents.c
  • line 1389
  • line 1471
  • line 1496
  • line 1956
• iokit/IOKit/IOLib.h, line 716
• iokit/Kernel/IOInterruptController.cpp, line 327