Defined in 2 files as a macro:

• include/uapi/linux/shm.h, line 52 (as a macro)
• tools/testing/selftests/mm/thuge-gen.c, line 36 (as a macro)

Referenced in 5 files:

• ipc/shm.c, line 735
• tools/testing/selftests/mm/hugepage-shm.c, line 41
• tools/testing/selftests/mm/pagemap_ioctl.c, line 166
• tools/testing/selftests/mm/thuge-gen.c
  • line 242
  • line 246
• tools/testing/selftests/mm/write_to_hugetlbfs.c
  • line 201
  • line 204