Defined in 2 files as a macro:

• include/uapi/linux/userfaultfd.h, line 430 (as a macro)
• tools/include/uapi/linux/userfaultfd.h, line 430 (as a macro)

Referenced in 4 files:

• mm/userfaultfd.c
  • line 2868
  • line 4791
  • line 4793
  • line 4825
• tools/testing/selftests/mm/pagemap_ioctl.c, line 100
• tools/testing/selftests/mm/uffd-common.c, line 734
• tools/testing/selftests/mm/uffd-common.h, line 42