Am 05.02.26 um 3:18 PM schrieb Dominik Csapak: > instead of simply saving 'host_arch','all_cpu_models' and > 'cpu_models_by_arch' in the global package namespace, after initializing > directly in the module, use an initialization function and a getter to > generate this. > > This has two advantages: > * Only the first use actually fills the package wide variable > (currently the $cpu_fmt uses this on module load) > * We can call the initialization manually in the tests where we need it > > Signed-off-by: Dominik Csapak <[email protected]>
Reviewed-by: Fiona Ebner <[email protected]> but one comment below > +# returns the cpu models for the given architecture, or if $arch is not > given, a > +# map from available architectures to models > +sub get_cpu_models_by_arch { > + my ($arch) = @_; > + initialize_cpu_models() if !defined($cpu_models_by_arch); > + return $cpu_models_by_arch->{$arch} if defined($arch); > + return $cpu_models_by_arch; > +} I don't like having an overloaded return type here (depending on whether $arch is set or not, the returned hash has different structure). All callers pass the arch explicitly, so should we just require the argument to be set and avoid returning the full hash?
