I do believe that anaconda already does that in Automatic Partitioning.

I don't think this makes sense in Custom Partitioning. People using Custom Partitioning will either set a swap size o or go without a swap, based on their needs and knowledge.

(In reply to Reartes Guillermo from comment #1)
> I do believe that anaconda already does that in Automatic Partitioning.
> 
> I don't think this makes sense in Custom Partitioning. People using Custom
> Partitioning will either set a swap size o or go without a swap, based on
> their needs and knowledge.

Usually custom partitioning is not used because of customizing swap. Actually swap size is very likely least important item in custom partitioning, mounpoints holding the data matter. Use cases like: "I really need a separate /var on my system" may be quite common and in such case user really does not care about exact size of swap, detault fits to his needs pretty well.

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