Defined in 2 files as a macro:

• include/uapi/linux/fcntl.h, line 35 (as a macro)
• tools/perf/trace/beauty/include/uapi/linux/fcntl.h, line 35 (as a macro)

Referenced in 6 files:

• fs/fcntl.c, line 540
• fs/pipe.c, line 1514
• tools/perf/bench/sched-pipe.c
  • line 284
  • line 285
• tools/testing/selftests/net/tls.c
  • line 1001
  • line 1048
• tools/testing/selftests/pipe/pipe_bench.c, line 405
• tools/virtio/virtio-trace/trace-agent-rw.c, line 76