Defined in 3 files as a prototype:

• iokit/IOKit/IOMemoryDescriptor.h, line 497 (as a prototype)
• iokit/IOKit/IOMemoryDescriptor.h, line 941 (as a prototype)
• iokit/IOKit/IOMultiMemoryDescriptor.h, line 172 (as a prototype)

Defined in 3 files as a function:

• iokit/Kernel/IOMemoryDescriptor.cpp, line 1098 (as a function)
• iokit/Kernel/IOMemoryDescriptor.cpp, line 3436 (as a function)
• iokit/Kernel/IOMultiMemoryDescriptor.cpp, line 407 (as a function)

Referenced in 4 files:

• iokit/Kernel/IOBufferMemoryDescriptor.cpp, line 604
• iokit/Kernel/IODMACommand.cpp, line 526
• iokit/Kernel/IOMemoryDescriptor.cpp, line 3447
• iokit/Kernel/IOMultiMemoryDescriptor.cpp, line 428