I am testing a preliminary set of processor hardware. It is known that prefetching occurs up to the page border. I want to make sure my test works correctly.
Does anyone know how I can resize a virtual page in Linux?
On x86-64, the only page sizes supported by the hardware are 4kb and 2MB. 4kb is used by default; for 2 MB pages, you can use Linux hugetlb to host them.
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