Defined in 2 files as a macro:

• include/uapi/linux/io_uring.h, line 356 (as a macro)
• tools/include/uapi/linux/io_uring.h, line 354 (as a macro)

Referenced in 2 files:

• io_uring/net.c
  • line 997
  • line 1030
  • line 1048
  • line 1163
• tools/testing/selftests/net/io_uring_zerocopy_tx.c, line 143