Defined in 2 files as a macro:

• include/uapi/linux/userfaultfd.h, line 108 (as a macro)
• tools/include/uapi/linux/userfaultfd.h, line 108 (as a macro)

Referenced in 5 files:

• mm/userfaultfd.c, line 4714
• tools/testing/selftests/mm/ksm_functional_tests.c, line 357
• tools/testing/selftests/mm/pagemap_ioctl.c
  • line 130
  • line 137
• tools/testing/selftests/mm/uffd-common.c, line 414
• tools/testing/selftests/mm/uffd-wp-mremap.c, line 205