On 11/13/23 5:17 PM, Nicholas Piggin wrote:
> On Mon Nov 13, 2023 at 8:45 PM AEST, Aneesh Kumar K V wrote:
diff --git a/arch/powerpc/mm/book3s64/hash_utils.c
b/arch/powerpc/mm/book3s64/hash_utils.c
index ad2afa08e62e..b2eda22195f0 100644
--- a/arch/powerpc/mm/book3s64/ha
On Mon Nov 13, 2023 at 8:45 PM AEST, Aneesh Kumar K V wrote:
> On 11/13/23 3:46 PM, Nicholas Piggin wrote:
> > On Thu Nov 2, 2023 at 11:23 PM AEST, Aneesh Kumar K.V wrote:
> >> There used to be a dependency on _PAGE_PRIVILEGED with pte_savedwrite.
> >> But that got dropped by
> >> commit 6a56ccbcf6
On 11/13/23 3:46 PM, Nicholas Piggin wrote:
> On Thu Nov 2, 2023 at 11:23 PM AEST, Aneesh Kumar K.V wrote:
>> There used to be a dependency on _PAGE_PRIVILEGED with pte_savedwrite.
>> But that got dropped by
>> commit 6a56ccbcf6c6 ("mm/autonuma: use can_change_(pte|pmd)_writable() to
>> replace sa
On Thu Nov 2, 2023 at 11:23 PM AEST, Aneesh Kumar K.V wrote:
> There used to be a dependency on _PAGE_PRIVILEGED with pte_savedwrite.
> But that got dropped by
> commit 6a56ccbcf6c6 ("mm/autonuma: use can_change_(pte|pmd)_writable() to
> replace savedwrite")
>
> With this change numa fault pte (pt
There used to be a dependency on _PAGE_PRIVILEGED with pte_savedwrite.
But that got dropped by
commit 6a56ccbcf6c6 ("mm/autonuma: use can_change_(pte|pmd)_writable() to
replace savedwrite")
With this change numa fault pte (pte_protnone()) gets mapped as regular user pte
with RWX cleared (no-acces
