powerpc: hash_huge_page() should get the WIMG bits from the lpte
Signed-off-by: Dave Kleikamp <[EMAIL PROTECTED]>
---
arch/powerpc/mm/hugetlbpage.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff -Nurp linux000/arch/powerpc/mm/hugetlbpage.c
linux001/arch/powerpc/mm/hugetlbpage.c
--- linux000/arch/powerpc/mm/hugetlbpage.c 2008-04-16 21:49:44.000000000
-0500
+++ linux001/arch/powerpc/mm/hugetlbpage.c 2008-06-10 16:48:59.000000000
-0500
@@ -502,9 +502,8 @@ repeat:
new_pte = (new_pte & ~_PAGE_HPTEFLAGS) | _PAGE_HASHPTE;
/* Add in WIMG bits */
- /* XXX We should store these in the pte */
- /* --BenH: I think they are ... */
- rflags |= _PAGE_COHERENT;
+ rflags |= (new_pte & (_PAGE_WRITETHRU | _PAGE_NO_CACHE |
+ _PAGE_COHERENT | _PAGE_GUARDED));
/* Insert into the hash table, primary slot */
slot = ppc_md.hpte_insert(hpte_group, va, pa, rflags, 0,
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