Messages in this thread | | | Date | Thu, 20 Nov 2014 14:06:53 -0600 (CST) | From | Christoph Lameter <> | Subject | Re: [PATCH 06/19] mm: store mapcount for compound page separate |
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On Wed, 19 Nov 2014, Kirill A. Shutemov wrote:
> I don't think we want to bloat struct page description: nobody outside of > helpers should use it direcly. And it's exactly what we did to store > compound page destructor and compound page order.
This is more like a description what overloading is occurring. Either add the new way of using it there including a comment explainng things or please do not overload the field.
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