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Kernel: Let PageDirectory own the associated RangeAllocator.

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Since we transition to a new PageDirectory on exec(), we need a matching
RangeAllocator to go with the new directory. Instead of juggling this in
Process and MemoryManager, simply attach the RangeAllocator to the
PageDirectory instead.

Fixes #61.
This commit is contained in:
Andreas Kling 2019-05-20 04:46:29 +02:00
parent d65114afd7
commit bcc6ddfb6b
6 changed files with 16 additions and 16 deletions
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3
Kernel/VM/MemoryManager.h
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@ -13,7 +13,6 @@
#include <AK/Weakable.h>
#include <Kernel/LinearAddress.h>
#include <Kernel/VM/PhysicalPage.h>
#include <Kernel/VM/RangeAllocator.h>
#include <Kernel/VM/Region.h>
#include <Kernel/VM/VMObject.h>
#include <Kernel/FileSystem/InodeIdentifier.h>
@ -217,8 +216,6 @@ private:
HashTable<Region*> m_user_regions;
HashTable<Region*> m_kernel_regions;
RangeAllocator m_range_allocator;
size_t m_ram_size { 0 };
bool m_quickmap_in_use { false };
};