Defined in 2 files as a macro:

• include/uapi/linux/wait.h, line 20 (as a macro)
• tools/testing/selftests/pidfd/pidfd.h, line 22 (as a macro)

Referenced in 3 files:

• kernel/exit.c, line 1672
• tools/testing/selftests/pidfd/pidfd.h, line 21
• tools/testing/selftests/pidfd/pidfd_wait.c
  • line 58
  • line 66
  • line 77
  • line 120
  • line 127
  • line 134
  • line 141
  • line 176
  • line 204
  • line 213
  • line 218
  • line 225