Source code has "files-max" and XML has --max-files.
<variablelist>
<varlistentry>
- <term><option>--max-files=</option></term>
+ <term><option>--files-max=</option></term>
<listitem><para>Maximum number of
files to read ahead. Only valid
"Collect read-ahead data on early boot.\n\n"
" -h --help Show this help\n"
" --version Show package version\n"
- " --max-files=INT Maximum number of files to read ahead\n"
+ " --files-max=INT Maximum number of files to read ahead\n"
" --file-size-max=BYTES Maximum size of files to read ahead\n"
" --timeout=USEC Maximum time to spend collecting data\n\n\n",
program_invocation_short_name);