Tomas M:
> Does anybody know why some of the functions are exported in kernel and
> some are not? What makes a function/symbol eligible for exporting in
> vanilla kernel? Who decides that? Would it be possible to send a patch
> to LKML which just exports the symbols which AUFS needs?

If I remember correctly, EXPORT_SYMBOL consumes some of symbole table
and people doesn't like such waste of resources. So there have been made
"Remove unnecessary EXPORT_SYMBOL" campagin.
I don't think LKML people will agree adding EXPORT_SYMBOL for outside
module.


J. R. Okajima

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