Messages in this thread | | | Date | Mon, 5 Feb 2018 09:33:15 -0600 (CST) | From | Christopher Lameter <> | Subject | Re: [PATCH 3/6] struct page: add field for vm_struct |
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On Sat, 3 Feb 2018, Igor Stoppa wrote:
> - the property of the compound page will affect the property of all the > pages in the compound, so when one is write protected, it can generate a > lot of wasted memory, if there is too much slack (because of the order) > With vmalloc, I can allocate any number of pages, minimizing the waste.
I thought the intend here is to create a pool where the whole pool becomes RO?
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