wip on pagetable

compiles&runs now
2026-02-24 04:38:16 +01:00
parent dc1c98c091
commit c92b15e2a6
6 changed files with 40 additions and 28 deletions
--- a/kernel/memory/pageframealloc.cc
+++ b/kernel/memory/pageframealloc.cc
@@ -142,11 +142,10 @@ void* PageFrameAllocator::alloc(bool kernel){
    if(!free_pageframe)
        return 0;

+    assert(free_pageframe->available);
    free_pageframe->available = false;

    uintptr_t addr = ((free_pageframe - &PageFrames[0]))<<12;
-
-    mark_pageframes(addr, addr+1, false);
    return (void*)(addr);
 }