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Re: [PATCH 1/3] mini-os: mm: introduce generic page table walk function



On 31.07.24 23:33, Samuel Thibault wrote:
Juergen Gross, le mer. 31 juil. 2024 15:00:24 +0200, a ecrit:
+            ptindex[lvl] = (va >> ptdata[lvl].shift) &
+                           (ptdata[lvl].entries - 1);

It seems that this kind of va+lvl-to-index computation happens several
times? It's probably worth making it a macro.

Agreed.


Juergen




 


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