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2c106425e8
The pod2usage function from module Pod::Usage always emits this warning
when the module is loaded, even if the funtion is not invoked at all:
The script_run feature is experimental in regex;
marked by <-- HERE in m/(*script_run: <-- HERE ^ .* $ )/
at (eval 14) line 2.
To avoid this warning every time the cpumf_helper script is invoked,
do not use function pod2usage. The use of this function has no
benefit. cpumf_helper is invoked under the covers from lscpumf and
chcpumf, so it is sufficient to print the help text in case a wrong
parameter has been supplied.
Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>