Defined in 4 files as a macro:

• include/uapi/linux/nsfs.h, line 37 (as a macro)
• samples/vfs/samples-vfs.h, line 85 (as a macro)
• tools/include/uapi/linux/nsfs.h, line 37 (as a macro)
• tools/testing/selftests/filesystems/nsfs/iterate_mntns.c, line 29 (as a macro)

Referenced in 5 files:

• fs/nsfs.c
  • line 191
  • line 192
  • line 309
• samples/vfs/mountinfo.c, line 251
• samples/vfs/samples-vfs.h, line 84
• samples/vfs/test-list-all-mounts.c, line 86
• tools/testing/selftests/filesystems/nsfs/iterate_mntns.c, line 60