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powerpc: hash_huge_page() should get the WIMG bits from the lpte
Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com> Cc: Jon Tollefson <kniht@linux.vnet.ibm.com> Cc: Adam Litke <agl@us.ibm.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
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1 changed files with 2 additions and 3 deletions
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@ -504,9 +504,8 @@ int hash_huge_page(struct mm_struct *mm, unsigned long access,
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new_pte = (new_pte & ~_PAGE_HPTEFLAGS) | _PAGE_HASHPTE;
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#endif
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/* Add in WIMG bits */
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/* XXX We should store these in the pte */
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/* --BenH: I think they are ... */
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rflags |= _PAGE_COHERENT;
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rflags |= (new_pte & (_PAGE_WRITETHRU | _PAGE_NO_CACHE |
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_PAGE_COHERENT | _PAGE_GUARDED));
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/* Insert into the hash table, primary slot */
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slot = ppc_md.hpte_insert(hpte_group, va, pa, rflags, 0,
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