Re: [PATCH 1/4] mm: page_ext: add an iteration API for page extensions

[David Hildenbrand]

> > I personally don't like over-using inline functions, also I don't think this
> > code needs optimization since the current clients make the affected code paths
> > slow anyways (and this also applies to the likely/unlikely use in page_owner
> > and page_table_check, I'd drop all of them if you ask me). But again, I can
> > change if this would prevent you from giving your ACK :)
>
> Well, 512^512 function calls for a 1 GiB page just to traverse the page
> ext? :)

Ehm, 512^2 :)


--
Cheers,

David / dhildenb