Defined in 4 files as a prototype:

• iokit/IOKit/IOGuardPageMemoryDescriptor.h, line 63 (as a prototype)
• iokit/IOKit/IOMemoryDescriptor.h, line 834 (as a prototype)
• iokit/IOKit/IOMemoryDescriptor.h, line 1225 (as a prototype)
• iokit/IOKit/IOMultiMemoryDescriptor.h, line 129 (as a prototype)

Defined in 4 files as a function:

• iokit/Kernel/IOGuardPageMemoryDescriptor.cpp, line 100 (as a function)
• iokit/Kernel/IOMemoryDescriptor.cpp, line 4810 (as a function)
• iokit/Kernel/IOMemoryDescriptor.cpp, line 5096 (as a function)
• iokit/Kernel/IOMultiMemoryDescriptor.cpp, line 266 (as a function)

Referenced in 2 files:

• iokit/Kernel/IOGuardPageMemoryDescriptor.cpp, line 106
• iokit/Kernel/IOMemoryDescriptor.cpp, line 5878