Defined in 1 files as a prototype:

• iokit/IOKit/IOLocks.h, line 115 (as a prototype)

Defined in 1 files as a macro:

• iokit/IOKit/IOLocks.h, line 113 (as a macro)

Referenced in 2 files:

• iokit/IOKit/IOLocks.h, line 178
• iokit/Kernel/IOHibernateIO.cpp, line 879