Defined in 2 files as a macro:

• include/uapi/linux/userfaultfd.h, line 94 (as a macro)
• tools/include/uapi/linux/userfaultfd.h, line 94 (as a macro)

Referenced in 14 files:

• mm/userfaultfd.c
  • line 4689
  • line 4693
• tools/testing/selftests/bpf/prog_tests/bpf_mod_race.c, line 75
• tools/testing/selftests/kvm/lib/userfaultfd_util.c, line 142
• tools/testing/selftests/mm/guard-regions.c, line 1516
• tools/testing/selftests/mm/hmm-tests.c, line 2749
• tools/testing/selftests/mm/hugetlb-mremap.c, line 86
• tools/testing/selftests/mm/ksm_functional_tests.c
  • line 314
  • line 342
• tools/testing/selftests/mm/mkdirty.c, line 296
• tools/testing/selftests/mm/mremap_test.c, line 755
• tools/testing/selftests/mm/pagemap_ioctl.c, line 107
• tools/testing/selftests/mm/uffd-common.c
  • line 270
  • line 743
• tools/testing/selftests/mm/uffd-unit-tests.c
  • line 136
  • line 144
  • line 152
  • line 169
• tools/testing/selftests/powerpc/tm/tm-signal-pagefault.c, line 155
• tools/testing/selftests/x86/test_shadow_stack.c, line 506