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22 lines
319 B
22 lines
319 B
#include <linux/mm.h>
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#include <asm/pgtable.h>
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#include "pte.h"
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pte_t *kmemcheck_pte_lookup(unsigned long address)
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{
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pte_t *pte;
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unsigned int level;
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pte = lookup_address(address, &level);
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if (!pte)
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return NULL;
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if (level != PG_LEVEL_4K)
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return NULL;
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if (!pte_hidden(*pte))
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return NULL;
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return pte;
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}
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