Defined in 6 files as a macro:

• arch/alpha/include/uapi/asm/socket.h, line 149 (as a macro)
• arch/mips/include/uapi/asm/socket.h, line 160 (as a macro)
• arch/parisc/include/uapi/asm/socket.h, line 135 (as a macro)
• arch/sparc/include/uapi/asm/socket.h, line 142 (as a macro)
• include/uapi/asm-generic/socket.h, line 144 (as a macro)
• tools/include/uapi/asm-generic/socket.h, line 144 (as a macro)

Referenced in 2 files:

• net/core/sock.c, line 3091
• tools/testing/selftests/net/txtimestamp.c, line 645