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powerpc/mm: Remove pte_val usage for the second half of pgtable_t

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Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Aneesh Kumar K.V
2015-12-01 09:06:46 +05:30
committed by Michael Ellerman
parent bf680d5160
commit 506b863c68
2 changed files with 3 additions and 2 deletions
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1
arch/powerpc/mm/hash64_64k.c
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@@ -218,7 +218,6 @@ repeat:
* nobody is undating hidx.
*/
hidxp = (unsigned long *)(ptep + PTRS_PER_PTE);
/* __real_pte use pte_val() any idea why ? FIXME!! */
rpte.hidx &= ~(0xfUL << (subpg_index << 2));
*hidxp = rpte.hidx | (slot << (subpg_index << 2));
new_pte = mark_subptegroup_valid(new_pte, subpg_index);