With certain recent Linux kernels (like the one of Redhat Fedora Core
1 and newer), the new "Exec-shield" functionality is enabled by default, which
-creates a different memory layout that breaks the emacs dumper.
+creates a different memory layout that breaks the emacs dumper. Emacs tries
+to handle this at build time, but if the workaround used fails, these
+instructions can be useful.
The work-around explained here is not enough on Fedora Core 4 (and possible
newer). Read the next item.