Defined in 2 files as a prototype:

• iokit/IOKit/IOBufferMemoryDescriptor.h, line 143 (as a prototype)
• iokit/IOKit/IOMemoryDescriptor.h, line 548 (as a prototype)

Defined in 2 files as a function:

• iokit/Kernel/IOBufferMemoryDescriptor.cpp, line 372 (as a function)
• iokit/Kernel/IOMemoryDescriptor.cpp, line 1197 (as a function)

Referenced in 4 files:

• iokit/Kernel/IOBufferMemoryDescriptor.cpp, line 398
• iokit/Kernel/IOHibernateIO.cpp
  • line 460
  • line 463
• iokit/Kernel/IOPolledInterface.cpp, line 214
• iokit/Kernel/i386/IOKeyStoreHelper.cpp
  • line 102
  • line 157