Defined in 2 files as a typedef:

• iokit/Kernel/IOLib.c, line 369 (as a typedef)
• iokit/Kernel/IOMemoryDescriptor.cpp, line 100 (as a typedef)

Referenced in 2 files:

• iokit/Kernel/IOLib.c, line 372
• iokit/Kernel/IOMemoryDescriptor.cpp, line 103