Defined in 2 files as a macro:

• include/linux/socket.h, line 334 (as a macro)
• include/uapi/linux/rds.h, line 43 (as a macro)

Referenced in 4 files:

• net/rds/af_rds.c
  • line 337
  • line 388
• net/rds/recv.c
  • line 490
  • line 521
  • line 542
  • line 571
  • line 605
• net/rds/send.c
  • line 890
  • line 962
  • line 1044
• tools/testing/selftests/net/msg_zerocopy.c
  • line 179
  • line 379