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VM: Support non-freeable, non-eternal PhysicalPages.

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Sergey Bugaev 2019-06-14 16:40:25 +03:00 • committed by Andreas Kling
parent 6bb7c80365
commit a8e86841ce
2 changed files with 3 additions and 3 deletions
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4
Kernel/VM/PhysicalPage.cpp
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@ -9,10 +9,10 @@ Retained<PhysicalPage> PhysicalPage::create_eternal(PhysicalAddress paddr, bool
return adopt(*(PhysicalPage*)slot);
}
Retained<PhysicalPage> PhysicalPage::create(PhysicalAddress paddr, bool supervisor)
Retained<PhysicalPage> PhysicalPage::create(PhysicalAddress paddr, bool supervisor, bool may_return_to_freelist)
{
void* slot = kmalloc(sizeof(PhysicalPage));
new (slot) PhysicalPage(paddr, supervisor);
new (slot) PhysicalPage(paddr, supervisor, may_return_to_freelist);
return adopt(*(PhysicalPage*)slot);
}