Defined in 2 files as a macro:

• include/linux/socket.h, line 301 (as a macro)
• tools/perf/trace/beauty/msg_flags.c, line 18 (as a macro)

Referenced in 5 files:

• drivers/xen/pvcalls-front.c, line 630
• net/compat.c, line 283
• net/core/scm.c, line 309
• net/socket.c, line 2473
• tools/perf/trace/beauty/msg_flags.c, line 17