Defined in 2 files as a prototype:

• iokit/IOKit/IODataQueue.h, line 131 (as a prototype)
• iokit/IOKit/IOSharedDataQueue.h, line 149 (as a prototype)

Defined in 1 files as a macro:

• osfmk/kern/queue.h, line 224 (as a macro)

Defined in 2 files as a function:

• iokit/Kernel/IODataQueue.cpp, line 157 (as a function)
• iokit/Kernel/IOSharedDataQueue.cpp, line 205 (as a function)

Referenced in 7 files:

• bsd/kern/sys_ulock.c, line 326
• bsd/net/classq/classq_subr.c
  • line 429
  • line 436
  • line 441
• bsd/netinet/flow_divert.c
  • line 953
  • line 972
• iokit/Kernel/IODataQueue.cpp
  • line 46
  • line 47
• iokit/Kernel/IOService.cpp, line 1845
• iokit/Kernel/IOSharedDataQueue.cpp
  • line 34
  • line 35
• osfmk/kern/mach_node.c, line 547