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VMM -- making sure things will work with virtual memory

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This commit is contained in:
Thomas Lovén
2018-01-03 22:18:17 +01:00
parent 8ac8bc7b6c
commit cf1b631461
2 changed files with 5 additions and 1 deletions
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2
src/kernel/memory/vmm.c
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@@ -19,7 +19,7 @@ union PTE {
};
};
#define PT(ptr) ((union PTE *)MASK_FLAGS(ptr))
#define PT(ptr) ((union PTE *)P2V(MASK_FLAGS(ptr)))
#define P4e(pt, addr) (PT(pt)[P4_OFFSET(addr)])
#define P3e(pt, addr) PT(P4e(pt, addr).value)[P3_OFFSET(addr)]
#define P2e(pt, addr) PT(P3e(pt, addr).value)[P2_OFFSET(addr)]