[ARM] mm 6: allow mem_types table to specify extended pte attributes
Add prot_pte_ext to the mem_types table to allow the extended pte attributes to be passed to set_pte_ext(), thereby permitting us to specify memory type information for the hardware PTE entries. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Russell King

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b29e9f5e64
commit
c172cc92c8
@@ -391,7 +391,8 @@ static void __init alloc_init_pte(pmd_t *pmd, unsigned long addr,
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pte = pte_offset_kernel(pmd, addr);
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do {
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set_pte_ext(pte, pfn_pte(pfn, __pgprot(type->prot_pte)), 0);
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set_pte_ext(pte, pfn_pte(pfn, __pgprot(type->prot_pte)),
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type->prot_pte_ext);
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pfn++;
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} while (pte++, addr += PAGE_SIZE, addr != end);
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}
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