Macro (un)definition at include/linux/sockios.h, line 126 References: Documentation/networking/timestamping/timestamping.c, line 61 Documentation/networking/timestamping/timestamping.c, line 62 Documentation/networking/timestamping/timestamping.c, line 392 drivers/net/igb/igb_main.c, line 5089 fs/compat_ioctl.c, line 526 fs/compat_ioctl.c, line 2556 include/linux/sockios.h, line 126 net/core/dev.c, line 4412 net/core/dev.c, line 4567