Defined in 2 files as a prototype:

• iokit/IOKit/IODMACommand.h, line 396 (as a prototype)
• iokit/IOKit/IOMemoryDescriptor.h, line 646 (as a prototype)

Defined in 2 files as a function:

• iokit/Kernel/IODMACommand.cpp, line 1089 (as a function)
• iokit/Kernel/IOMemoryDescriptor.cpp, line 1862 (as a function)

Referenced in 2 files:

• iokit/Kernel/IODMACommand.cpp, line 680
• iokit/Tests/TestIOMemoryDescriptor.cpp, line 906