Defined in 2 files as a macro:

• include/uapi/linux/userfaultfd.h, line 110 (as a macro)
• tools/include/uapi/linux/userfaultfd.h, line 110 (as a macro)

Referenced in 4 files:

• mm/userfaultfd.c, line 4717
• tools/testing/selftests/kvm/demand_paging_test.c, line 100
• tools/testing/selftests/mm/uffd-common.c
  • line 429
  • line 439
• tools/testing/selftests/mm/uffd-unit-tests.c, line 2088