Le 28/06/2021 à 08:03, Aneesh Kumar K.V a écrit :
Christophe Leroy writes:
Pagewalk ignores hugepd entries and walk down the tables
as if it was traditionnal entries, leading to crazy result.
But we do handle hugetlb separately
if (vma && is_vm_hugetlb_page(vma)) {
Christophe Leroy writes:
> Pagewalk ignores hugepd entries and walk down the tables
> as if it was traditionnal entries, leading to crazy result.
But we do handle hugetlb separately
if (vma && is_vm_hugetlb_page(vma)) {
if (ops->hugetlb_entry)
err
Le 28/06/2021 à 03:12, Andrew Morton a écrit :
On Fri, 25 Jun 2021 05:10:12 + (UTC) Christophe Leroy
wrote:
Pagewalk ignores hugepd entries and walk down the tables
as if it was traditionnal entries, leading to crazy result.
Add walk_hugepd_range() and use it to walk hugepage tables.
On Fri, 25 Jun 2021 05:10:12 + (UTC) Christophe Leroy
wrote:
> Pagewalk ignores hugepd entries and walk down the tables
> as if it was traditionnal entries, leading to crazy result.
>
> Add walk_hugepd_range() and use it to walk hugepage tables.
More details, please? I assume "crazy resul
Pagewalk ignores hugepd entries and walk down the tables
as if it was traditionnal entries, leading to crazy result.
Add walk_hugepd_range() and use it to walk hugepage tables.
Signed-off-by: Christophe Leroy
Reviewed-by: Steven Price
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v3:
- Rebased on next-20210624 (no change since v2)
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