Defined in 2 files as a function:

• libkern/libkern/OSAtomic.h, line 622 (as a function)
• libkern/libkern/OSAtomic.h.save, line 294 (as a function)

Referenced in 2 files:

• bsd/vfs/vfs_fsevents.c
  • line 1490
  • line 1845
• iokit/IOKit/IOLib.h, line 391