Defined in 2 files as a macro:

• include/linux/socket.h, line 341 (as a macro)
• include/uapi/linux/rds.h, line 44 (as a macro)

Referenced in 4 files:

• net/rds/af_rds.c
  • line 440
  • line 492
• net/rds/recv.c
  • line 492
  • line 523
  • line 544
  • line 587
  • line 621
• net/rds/send.c
  • line 906
  • line 995
  • line 1087
• tools/testing/selftests/net/msg_zerocopy.c
  • line 179
  • line 379